Analog Devices AD8129 30 a Datasheet

Low Cost 270 MHz

AD8129/

AD8130

1

2

3

4

+IN

–IN

–V

S

+V

S

PD

OUT

REF

FB

8

7

6

5

+

a

Differential Receiver Amplifiers

AD8129/AD8130

FEATURES
High Speed

AD8130: 270 MHz, 1090 V/s @ G = 1
AD8129: 200 MHz, 1060 V/s @ G = 10

High CMRR

94 dB Min, DC to 100 kHz
80 dB Min @ 2 MHz

70 dB @ 10 MHz
High Input Impedance: 1 M Differential
Input Common-Mode Range 10.5 V
Low Noise

AD8130: 12.5 nV/√Hz

AD8129: 4.5 nV/√Hz
Low Distortion, 1 V p-p @ 5 MHz:

AD8130, –79 dBc Worst Harmonic @ 5 MHz

AD8129, –74 dBc Worst Harmonic @ 5 MHz
User-Adjustable Gain

No External Components for G = 1
Power Supply Range +4.5 V to 12.6 V
Power-Down

APPLICATIONS
High Speed Differential Line Receiver
Differential-to-Single-Ended Converter
High Speed Instrumentation Amp
Level-Shifting

data transmission. The AD8129 and AD8130 are differential­to-single-ended amplifiers with extremely high CMRR at high
frequency. Therefore, they can also be effectively used as
high-speed instrumentation amps or for converting differential
signals to single-ended signals.

The AD8129 is a low noise, high gain (10 or greater) version
intended for applications over very long cables where signal
attenuation is significant. The AD8130 is stable at a gain of one
and can be used for those applications where lower gains are
required. Both have user adjustable gain to help compensate for
losses in the transmission line. The gain is set by the ratio of
two resistor values. The AD8129 and AD8130 have very high
input impedance on both inputs regardless of the gain setting.

The AD8129 and AD8130 have excellent common-mode rejec-

GENERAL DESCRIPTION

The AD8129 and AD8130 are designed as receivers for the
transmission of high-speed signals over twisted-pair cables to
work with the AD8131 or AD8132 drivers. Either can be
used for analog or digital video signals and for high-speed

120

110

100

90

80

70

CMRR – dB

60

50

40

30

10k 100k 1M 10M 100M

FREQUENCY – Hz

tion (70 dB @ 10 MHz) allowing the use of low cost unshielded
twisted-pair cables without fear of corruption by external noise
sources or crosstalk.

The AD8129 and AD8130 have a wide power supply range
from single 5 V supply to ±12 V, allowing wide common-mode
and differential-mode voltage ranges while maintaining signal
integrity. The wide common-mode voltage range will enable
the driver receiver pair to operate without isolation transform­ers in many systems where the ground potential difference
between drive and receive locations is many volts. The AD8129
and AD8130 have considerable cost and performance improve­ments over op amps and other multi-amplifier receiving solutions.

Figure 1. AD8129 CMRR vs. Frequency

REV. A

Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone] www.analog.com
Fax: [phone] © 2005 Analog Devices, Inc. All rights reserved.

Figure 2. Typical Connection Configuration

CONNECTION DIAGRAM

(Top View)

SO-8 (R) and Micro_SO-8 (RM)

+V

S

V

R

F

–V

S

V

IN

R

G

V

= VIN [1+(RF/RG)]

OUT

PD

OUT

AD8129/AD8130–SPECIFICATIONS

5 V SPECIFICATIONS

otherwise noted. T

MIN

to T

= –40C to +85C, unless otherwise noted.)

MAX

(AD8129 G = 10, AD8130 G = 1, TA = 25C, VS = 5 V, REF = 0 V, PD ≥ VIH, RL = 1 k, CL = 2 pF, unless

Model AD8129A AD8130A
Parameter Conditions Min Typ Max Min Typ Max Unit

DYNAMIC PERFORMANCE

–3 dB Bandwidth V

Bandwidth for 0.1 dB Flatness V
Slew Rate V
Settling Time V
Rise and Fall Time V
Output Overdrive Recovery 30 40 ns

≤ 0.3 V p-p 175 200 240 270 MHz

OUT

V

= 2 V p-p 170 190 140 155 MHz

OUT

≤ 0.3 V p-p, SOIC/µSOIC 30/50 45 MHz

OUT

= 2 V p-p, 25% to 75% 925 1060 950 1090 V/µs

OUT

= 2 V p-p, 0.1% 20 20 ns

OUT

≤ 1 V p-p, 10% to 90% 1.7 1.4 ns

OUT

NOISE/DISTORTION

Second Harmonic/Third Harmonic V

IMD V
Output IP3 V
Input Voltage Noise (RTI) f ≥ 10 kHz 4.5 12.5 nV/√Hz

= 1 V p-p, 5 MHz –74/–84 –79/–86 dBc

OUT

V

= 2 V p-p, 5 MHz –68/–74 –74/–81 dBc

OUT

V

= 1 V p-p, 10 MHz –67/–81 –74/–80 dBc

OUT

V

= 1 V p-p, 10 MHz –61/–70 –74/–76 dBc

OUT

= 2 V p-p, 10 MHz –67 –70 dBc

OUT

= 2 V p-p, 10 MHz 25 26 dBm

OUT

Input Current Noise (+IN, –IN) f ≥ 100 kHz 1 1 pA/√Hz
Input Current Noise (REF, FB) f ≥ 100 kHz 1.4 1.4 pA/√Hz
Differential Gain Error AD8130, G = 2, NTSC 200 IRE, RL ≥ 150 Ω 0.3 0.13 %
Differential Phase Error AD8130, G = 2, NTSC 200 IRE, RL ≥ 150 Ω 0.1 0.15 Degrees

INPUT CHARACTERISTICS

Common-Mode Rejection Ratio DC to 100 kHz, VCM = –3 V to +3.5 V 94 110 90 110 dB

VCM = 1 V p-p @ 2 MHz 80 80 dB

VCM = 1 V p-p @ 10 MHz 70 70 dB
CMRR with V
Common-Mode Voltage Range V
Differential Operating Range ±0.5 ±2.5 V

= 1 V p-p VCM = 2 V p-p @ 1 kHz, V

OUT

– V

= 0 V ±3.5 ±3.8 V

+IN

–IN

= ±0.5 V dc 100 83 dB

OUT

Differential Clipping Level ±0.6 ± 0.75 ±0.85 ±2.3 ±2.8 ±3.3 V
Resistance Differential 1 6 MΩ

Common-Mode 4 4 MΩ
Capacitance Differential 3 3 pF

Common-Mode 4 4 pF

DC PERFORMANCE

Closed-Loop Gain Error V

Open-Loop Gain V
Gain Nonlinearity V
Input Offset Voltage 0.2 0.8 0.4 1.8 mV

Input Offset Voltage vs. Supply +VS = +5 V, –VS = –4.5 V to –5.5 V –90 –84 –78 –74 dB

= ±1 V, RL ≥ 150 Ω±0.4 ± 1.5 ±0.15 ±0.6 %

OUT

T

to T

MIN

MAX

= ±1 V 88 74 dB

OUT

= ±1 V 250 200 ppm

OUT

T

to T

MIN

MIN

to T

MAX

MAX

T

20 10 ppm/°C

220µV/°C

1.4 3.5 mV

–VS = –5 V, +VS = +4.5 V to +5.5 V –94 –86 –80 –74 dB
Input Bias Current (+IN, –IN) ±0.5 ± 2 ±0.5 ±2 µA
Input Bias Current (REF, FB) ±1 ± 3.5 ±1 ±3.5 µA

T

to T

Input Offset Current (+IN, –IN, REF, FB) ±0.08 ± 0.4 ± 0.08 ± 0.4 µA

MIN

T

MIN

(+IN, –IN, REF, FB) 5 5 nA/°C

MAX

to T

MAX

0.2 0.2 nA/°C

OUTPUT PERFORMANCE

Voltage Swing R
Output Current 40 40 mA

= 150 Ω/1 kΩ 3.6/4.0 3.6/4.0 ±V

LOAD

Short Circuit Current To Common –60/+55 –60/+55 mA

T

to T

MIN

Output Impedance PD ≤ VIL, In Power-Down Mode 10 10 pF

MAX

–240 –240 µA/°C

POWER SUPPLY

Operating Voltage Range Total Supply Voltage ±2.25 ± 12.6 ± 2.25 ±12.6 V
Quiescent Supply Current 10.8 11.6 10.8 11.6 mA

T

to T

MIN

PD ≤ V

IL

PD ≤ VIL, T

MAX

MIN

to T

MAX

36 36 µA/°C

0.68 0.85 0.68 0.85 mA
11mA

PD PIN

V

IH

V

IL

I

IH

I

IL

Input Resistance PD ≤ +VS – 3 V 12.5 12.5 kΩ

PD = Min V
PD = Max V

IH

IL

+VS – 1.5 +VS – 1.5 V

+VS – 2.5 +VS – 2.5 V
–30 –30 µA
–50 –50 µA

PD ≥ +VS – 2 V 100 100 kΩ

Enable Time 0.5 0.5 µs

OPERATING TEMPERATURE RANGE –40 +85 –40 +125 °C

Specifications subject to change without notice.

–2–

REV. A

AD8129/AD8130

12 V SPECIFICATIONS

unless otherwise noted. T

MIN

to T

MAX

(AD8129 G = 10, AD8130 G = 1, TA = 25C, VS = 12 V, REF = 0 V, PD ≥ VIH, RL = 1 k, CL = 2 pF,

= –40C to +85C, unless otherwise noted.)

Model AD8129A AD8130A
Parameter Conditions Min Typ Max Min Typ Max Unit

DYNAMIC PERFORMANCE

–3 dB Bandwidth V

Bandwidth for 0.1 dB Flatness V
Slew Rate V
Settling Time V
Rise and Fall Time V
Output Overdrive Recovery 40 40 ns

≤ 0.3 V p-p 175 200 250 290 MHz

OUT

V

= 2 V p-p 170 195 150 175 MHz

OUT

≤ 0.3 V p-p, SOIC/µSOIC 50/70 110 MHz

OUT

= 2 V p-p, 25% to 75% 935 1070 960 1100 V/µs

OUT

= 2 V p-p, 0.1% 20 20 ns

OUT

≤ 1 V p-p, 10% to 90% 1.7 1.4 ns

OUT

NOISE/DISTORTION

Second Harmonic/Third Harmonic V

IMD V
Output IP3 V
Input Voltage Noise (RTI) f ≥ 10 kHz 4.6 13 nV/√Hz

= 1 V p-p, 5 MHz –71/–84 –79/–86 dBc

OUT

V

= 2 V p-p, 5 MHz –65/–74 –74/–81 dBc

OUT

V

= 1 V p-p, 10 MHz –65/–82 –74/–80 dBc

OUT

V

= 2 V p-p, 10 MHz –59/–70 –74/–74 dBc

OUT

= 2 V p-p, 10 MHz –67 –70 dBc

OUT

= 2 V p-p, 10 MHz 25 26 dBm

OUT

Input Current Noise (+IN, –IN) f ≥ 100 kHz 1 1 pA/√Hz
Input Current Noise (REF, FB) f ≥ 100 kHz 1.4 1.4 pA/√Hz
Differential Gain Error AD8130, G = 2, NTSC 200 IRE, RL ≥ 150 Ω 0.3 0.13 %
Differential Phase Error AD8130, G = 2, NTSC 200 IRE, RL ≥ 150 Ω 0.1 0.2 Degrees

INPUT CHARACTERISTICS

Common-Mode Rejection Ratio DC to 100 kHz, VCM = ± 10 V 92 105 88 105 dB

VCM = 1 V p-p @ 2 MHz 80 80 dB

VCM = 1 V p-p @ 10 MHz 70 70 dB
CMRR with V
Common-Mode Voltage Range V
Differential Operating Range ±0.5 ±2.5 V

= 1 V p-p VCM = 4 V p-p @ 1 kHz, V

OUT

– V

= 0 V ±10.3 ± 10.5 V

+IN

–IN

= ±0.5 V dc 93 80 dB

OUT

Differential Clipping Level ±0.6 ± 0.75 ± 0.85 ± 2.3 ±2.8 ± 3.3 V
Resistance Differential 1 6 MΩ

Common-Mode 4 4 MΩ
Capacitance Differential 3 3 pF

Common-Mode 4 4 pF

DC PERFORMANCE

Closed-Loop Gain Error V

Open-Loop Gain V
Gain Nonlinearity V
Input Offset Voltage 0.2 0.8 0.4 1.8 mV

Input Offset Voltage vs. Supply +VS = +12 V, –VS = –11.0 V to –13.0 V –88 –82 –77 –70 dB

= ± 1 V, RL ≥ 150 Ω±0.8 ±1.8 ± 0.15 ± 0.6 %

OUT

T

to T

MIN

MAX

= ± 1 V 87 73 dB

OUT

= ± 1 V 250 200 ppm

OUT

T

to T

MIN

MIN

to T

MAX

MAX

T

20 10 ppm/°C

220µV/°C

1.4 3.5 mV

–VS = –12 V, +VS = +11.0 V to +13.0 V –92 –84 –88 –70 dB
Input Bias Current (+IN, –IN) ±0.25 ±2 ±0.25 ±2 µA
Input Bias Current (REF, FB) ±0.5 ±3.5 ± 0.5 ±3.5 µA

T

to T

Input Offset Current (+IN, –IN, REF, FB) ±0.08 ±0.4 ± 0.08 ±0.4 µA

MIN

T

MIN

(+IN, –IN, REF, FB) 2.5 2.5 nA/°C

MAX

to T

MAX

0.2 0.2 nA/°C

OUTPUT PERFORMANCE

Voltage Swing R
Output Current 40 40 mA

= 700 Ω±10.8 ±10.8 V

LOAD

Short Circuit Current To Common –60/+55 –60/+55 mA

T

to T

MIN

Output Impedance PD ≤ VIL, In Power-Down Mode 10 10 pF

MAX

–240 –240 µA/°C

POWER SUPPLY

Operating Voltage Range Total Supply Voltage ±2.25 ± 12.6 ± 2.25 ±12.6 V
Quiescent Supply Current 13 13.9 13 13.9 mA

T

to T

MIN

PD ≤ V

IL

PD ≤ VIL, T

MAX

MIN

to T

MAX

43 43 µA/°C

0.73 0.9 0.73 0.9 mA

1.1 1.1 mA

PD PIN

V

IH

V

IL

I

IH

I

IL

Input Resistance PD ≤ +VS – 3 V 3 3 kΩ

PD = Min V

PD = Max V

IH

IL

+VS – 1.5 +VS – 1.5 V

+VS – 2.5 +VS – 2.5 V
–30 –30 µA
–50 –50 µA

PD ≥ +VS – 2 V 100 100 kΩ
Enable Time 0.5 0.5 µs

OPERATING TEMPERATURE RANGE –40 +85 –40 +85 °C

Specifications subject to change without notice.

REV. A

–3–

AD8129/AD8130–SPECIFICATIONS

5 V SPECIFICATIONS

unless otherwise noted. T

MIN

(AD8129 G = 10, AD8130 G = 1, TA = 25C, +VS = 5 V, –VS = 0 V, REF = 2.5 V, PD ≥ VIH, RL = 1 k, CL = 2 pF

to T

= –40C to +85C, unless otherwise noted.)

MAX

Model AD8129A AD8130A
Parameter Conditions Min Typ Max Min Typ Max Unit

DYNAMIC PERFORMANCE

–3 dB Bandwidth V

Bandwidth for 0.1 dB Flatness V
Slew Rate V
Settling Time V
Rise and Fall Time V
Output Overdrive Recovery 20 30 ns

≤ 0.3 V p-p 160 185 220 250 MHz

OUT

V

= 1 V p-p 160 185 180 205 MHz

OUT

≤ 0.3 V p-p, SOIC/µSOIC 25/40 25 MHz

OUT

= 2 V p-p, 25% to 75% 810 930 810 930 V/µs

OUT

= 2 V p-p, 0.1% 20 20 ns

OUT

≤ 1 V p-p, 10% to 90% 1.8 1.5 ns

OUT

NOISE/DISTORTION

Second Harmonic/Third Harmonic V

IMD V
Output IP3 V
Input Voltage Noise (RTI) f ≥ 10 kHz 4.5 12.3 nV/√Hz

= 1 V p-p, 5 MHz –68/–75 –72/–79 dBc

OUT

V

= 2 V p-p, 5 MHz –62/–64 –65/–71 dBc

OUT

= 1 V p-p, 10 MHz –63/–70 –60/–62 dBc

V

OUT

V

= 2 V p-p, 10 MHz –56/–58 –68/–68 dBc

OUT

= 2 V p-p, 10 MHz –67 –70 dBc

OUT

= 2 V p-p, 10 MHz 25 26 dBm

OUT

Input Current Noise (+IN, –IN) f ≥ 100 kHz 1 1 pA/√Hz
Input Current Noise (REF, FB) f ≥ 100 kHz 1.4 1.4 pA/√Hz
Differential Gain Error AD8130, G = 2, NTSC 100 IRE, R
Differential Phase Error AD8130, G = 2, NTSC 100 IRE, RL ≥ 150 Ω 0.1 0.15 Degrees

≥ 150 Ω 0.3 0.13 %

L

INPUT CHARACTERISTICS

Common-Mode Rejection Ratio DC to 100 kHz, VCM = 1.5 V to 3.5 V 86 96 86 96 dB

VCM = 1 V p-p @ 1 MHz 80 80 dB

VCM = 1 V p-p @ 10 MHz 70 70 dB
CMRR with V
Common-Mode Voltage Range V
Differential Operating Range ± 0.5 ± 2.5 V

= 1 V p-p VCM = 1 V p-p @ 1 kHz, V

OUT

+IN

– V

= 0 V 1.25 to 3.7 1.25 to 3.8 V

–IN

= ±0.5 V dc 80 72 dB

OUT

Differential Clipping Level ±0.6 ± 0.75 ±0.85 ± 2.3 ±2.8 ± 3.3 V
Resistance Differential 1 6 MΩ

Common-Mode 4 4 MΩ
Capacitance Differential 3 3 pF

Common-Mode 4 4 pF

DC PERFORMANCE

Closed-Loop Gain Error V

Open-Loop Gain V
Gain Nonlinearity V
Input Offset Voltage 0.2 0.8 0.4 1.8 mV

Input Offset Voltage vs. Supply +VS = 5 V, –VS = –0.5 V to +0.5 V –88 –80 –74 –70 dB

= ± 1 V, RL ≥ 150 Ω±0.25 ±1.25 ±0.1 ± 0.6 %

OUT

T

to T

MIN

MAX

= ± 1 V 86 71 dB

OUT

= ± 1 V 250 200 ppm

OUT

T

to T

MIN

MIN

to T

MAX

MAX

T

20 20 ppm/°C

220µV/°C

1.4 3.5 mV

–VS = 0 V, +VS = +4.5 V to +5.5 V –100 –86 –90 –76 dB
Input Bias Current (+IN, –IN) ±0.5 ±2 ±0.5 ± 2 µA
Input Bias Current (REF, FB) ±1 ± 3.5 ±1 ± 3.5 µA

T

to T

Input Offset Current (+IN, –IN, REF, FB) ±0.08 ±0.4 ± 0.08 ±0.4 µA

MIN

T

MIN

(+IN, –IN, REF, FB) 5 5 nA/°C

MAX

to T

MAX

0.2 0.2 nA/°C

OUTPUT PERFORMANCE

Voltage Swing R
Output Current 35 35 mA

≥ 150 Ω 1.1 3.9 1.1 3.9 V

LOAD

Short Circuit Current To Common –60/+55 –60/+55 mA

T

to T

MIN

Output Impedance PD ≤ VIL, In Power-Down Mode 10 10 pF

MAX

–240 –240 µA/°C

POWER SUPPLY

Operating Voltage Range Total Supply Voltage ±2.25 ± 12.6 ± 2.25 ±12.6 V
Quiescent Supply Current 9.9 10.6 9.9 10.6 mA

T

to T

MIN

PD ≤ V

IL

PD ≤ VIL, T

MAX

MIN

to T

MAX

33 33 µA/°C

0.65 0.85 0.65 0.85 mA
11mA

PD PIN

V

IH

V

IL

I

IH

I

IL

Input Resistance PD ≤ +VS – 3 V 12.5 12.5 kΩ

PD = Min V
PD = Max V

IH

IL

+VS – 1.5 +VS – 1.5 V

+VS – 2.5 +VS – 2.5 V
–30 –30 µA
–50 –50 µA

PD ≥ +VS – 2 V 100 100 kΩ

Enable Time 0.5 0.5 µs

OPERATING TEMPERATURE RANGE –40 +85 –40 +125 °C

Specifications subject to change without notice.

–4–

REV. A

AD8129/AD8130

AD8129/

AD8130

1

2

3

4

+IN

–IN

–V

S

+V

S

PD

OUT

REF

FB

8

7

6

5

+

ABSOLUTE MAXIMUM RATINGS

1, 2

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26.4 V

Power Dissipation . . . . . . . . . . . . . . . . . . . . . Refer to Figure 3

Input Voltage (Any Input) . . . . . . . –V

Differential Input Voltage (AD8129)
Differential Input Voltage (AD8129)

– 0.3 V to +VS + 0.3 V

S

3

VS ≥ ± 11.5 V . . . ± 0.5 V

3

VS < ± 11.5 V . . . ± 6.2 V

Differential Input Voltage (AD8130) . . . . . . . . . . . . . . . ± 8.4 V

Storage Temperature . . . . . . . . . . . . . . . . . . –65°C to +150°C

Lead Temperature (Soldering 10 sec) . . . . . . . . . . . . . . 300°C

NOTES

1

Stresses above those listed under Absolute Maximum Ratings may cause perma­nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other condition s above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.

2

Thermal Resistance measured on SEMI standard 4-layer board.
8-Lead SOIC: θJA= 121°C/W; 8-Lead Micro_SO: θJA = 142°C/W

3

Refer to Applications section, Extreme Operating Condition, and Power Dissipation.

1.75

1.50

1.25

1.00

0.75

MICRO_SO

0.50

SOIC

CONNECTION DIAGRAM

(Top View)

SO-8 (R) and Micro_SO-8 (RM)

MAXIMUM POWER DISSIPATION (W)

0.25

0
–40 –30 –20–10 0 10 20 30 40 50 60 70 80 90 100 110120

AMBIENT TEMPERATURE (C)

Figure 3. Maximum Power Dissipation vs. Temperature

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
AD8129/AD8130 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.

REV. A

–5–

AD8129/AD8130

ORDERING GUIDE

Temperature Package Package

Model Range Description Option Branding

AD8129AR –40ºC to +85ºC 8-Lead SOIC SO-8
AD8129AR-REEL –40ºC to +85ºC 8-Lead SOIC 13" Tape and Reel
AD8129AR-REEL7 –40ºC to +85ºC 8-Lead SOIC 7" Tape and Reel
AD8129ARZ
AD8129ARZ-REEL
AD8129ARZ-REEL7
AD8129ARM –40ºC to +85ºC 8-Lead Micro_SO RM-8 HQA
AD8129ARM-REEL –40ºC to +85ºC 8-Lead Micro_SO 13" Tape and Reel HQA
AD8129ARM-REEL7 –40ºC to +85ºC 8-Lead Micro_SO 7" Tape and Reel HQA
AD8129ARMZ
AD8129ARMZ-REEL
AD8129ARMZ-REEL7
AD8130AR
AD8130AR-REEL
AD8130AR-REEL7
AD8130ARZ
AD8130ARZ-REEL
AD8130ARZ-REEL7
AD8130ARM
AD8130ARM-REEL
AD8130ARM-REEL7
AD8130ARMZ
AD8130ARMZ-REEL
AD8130ARMZ-REEL7

1

Pb-free part; # indicates lead-free, may be top or bottom marked.

2

Operating temperature range for ± 5 V or +5 V operation is –40°C to +125°C.

1

1

1

1

1

2

2

2

1, 2

1, 2

1, 2

2

2

2

1, 2

1, 2

–40ºC to +85ºC 8-Lead SOIC SO-8
–40ºC to +85ºC 8-Lead SOIC 13" Tape and Reel
–40ºC to +85ºC 8-Lead SOIC 7" Tape and Reel

–40ºC to +85ºC 8-Lead Micro_SO RM-8 HQA#
–40ºC to +85ºC 8-Lead Micro_SO 13" Tape and Reel HQA#

1

–40ºC to +85ºC 8-Lead Micro_SO 7" Tape and Reel HQA#
–40ºC to +85ºC 8-Lead SOIC SO-8
–40ºC to +85ºC 8-Lead SOIC 13" Tape and Reel
–40ºC to +85ºC 8-Lead SOIC 7" Tape and Reel
–40ºC to +85ºC 8-Lead SOIC SO-8
–40ºC to +85ºC 8-Lead SOIC 13" Tape and Reel
–40ºC to +85ºC 8-Lead SOIC 7" Tape and Reel
–40ºC to +85ºC 8-Lead Micro_SO RM-8 HPA
–40ºC to +85ºC 8-Lead Micro_SO 13" Tape and Reel HPA
–40ºC to +85ºC 8-Lead Micro_SO 7" Tape and Reel HPA
–40ºC to +85ºC 8-Lead Micro_SO RM-8 HPA#
–40ºC to +85ºC 8-Lead Micro_SO 13" Tape and Reel HPA#

1, 2

–40ºC to +85ºC 8-Lead Micro_SO 7" Tape and Reel HPA#

–6–

REV. A

Typical Performance Characteristics–AD8129/AD8130

AD8130 Frequency Response Characteristics

(G = 1, RL = 1 k, CL = 2 pF, V

3

V

= 0.3V p-p

OUT

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

TPC 1. AD8130 Frequency Response
vs. Supply, V

VS = 5V

10 100 400

FREQUENCY – MHz

= 0.3 V p-p

OUT

= 0.3 V p-p, TA = 25C, unless otherwise noted.)

OUT

V

S

= 12V

V

S

= 2.5V

3

V

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

OUT

= 1V p-p

FREQUENCY – MHz

TPC 2. AD8130 Frequency Response
vs. Supply, V

OUT

VS = 5V

10 100 300

= 1 V p-p

V

S

= 12V

V

S

= 2.5V

3

V

= 2V p-p

OUT

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

FREQUENCY – MHz

= 2.5V

V

S

VS = 5V

VS = 12V

10 100 300

TPC 3. AD8130 Frequency Response
vs. Supply, V

= 2 V p-p

OUT

6

VS = 5V

5

4

3

2

1

0

GAIN – dB

–1

–2

–3

–4

1

FREQUENCY – MHz

C

= 20pF

L

CL = 10pF

= 5pF

C

L

CL = 2pF

10 100 300

TPC 4. AD8130 Frequency Response
vs. Load Capacitance

3

RL = 150

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

VS = 2.5V

VS = 5V

= 12V

V

S

10 100 400

FREQUENCY – MHz

TPC 7. AD8130 Frequency Response
vs. Supply, RL = 150

Ω

0.7

0.6

0.5

0.4

0.3

0.2

0.1

GAIN – dB

0.0

–0.1

–0.2

–0.3

1

RL = 1k

V

= 2.5V

S

VS = 5V

= 12V

V

S

10 100 300

FREQUENCY – MHz

TPC 5. AD8130 Fine Scale Response
vs. Supply, RL = 1 k

3

G = 2

= 0.3V p-p

V

2

OUT

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

Ω

VS = 2.5V

VS = 5V

= 12V

V

S

10 100 300

FREQUENCY – MHz

TPC 8. AD8130 Frequency Response
vs. Supply, G = 2, V

= 0.3 V p-p

OUT

0.5
RL = 150

0.4

0.3

0.2

0.1

0.0

–0.1

GAIN – dB

–0.2

–0.3

–0.4

–0.5

1

V

= 2.5V

S

VS = 5V

= 12V

V

S

10 100 300

FREQUENCY – MHz

TPC 6. AD8130 Fine Scale Response

= 150

vs. Supply, R

3

G = 2

= 2V p-p

V

2

OUT

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

L

FREQUENCY – MHz

Ω

VS = 2.5V

VS = 5V

= 12V

V

S

10 100 300

TPC 9. AD8130 Frequency Response
vs. Supply, G = 2, V

= 2 V p-p

OUT

REV. A

–7–

AD8129/AD8130

3

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1

RF = RG = 750

RF = RG = 499

RF = RG = 250

G = 2
VS = 5V

10 100 300

FREQUENCY – MHz

RF = RG = 1k

TPC 10. AD8130 Frequency
Response for Various RF/R

3

G = 2

2

= 150

R

L

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1 300

FREQUENCY – MHz

VS = 2.5V

VS = 5V

VS = 12V

10 100

G

TPC 13. AD8130 Frequency Response
vs. Supply, G = 2, RL = 150

Ω

0.3

0.2

0.1

0

–0.1

–0.2

–0.3

GAIN – dB

–0.4

–0.5

–0.6

–0.7

1

G = 2
R

= 1k

L

FREQUENCY – MHz

VS = 2.5V

VS = 5V

VS = 12V

10 100

TPC 11. AD8130 Fine Scale Response
vs. Supply, G = 2, R

0.3
V

= 2V p-p

OUT

0.2

0.1

0

–0.1

–0.2

–0.3

GAIN – dB

–0.4

–0.5

–0.6

–0.7

0.1

VS = 2.5V

VS = 5V, 12V

= 1 k

Ω

L

VS = 2.5V

G = 10

11030

FREQUENCY – MHz

VS = 5V

VS = 12V

G = 5

TPC 14. AD8130 Fine Scale Response
vs. Supply, G = 5, G = 10, V

= 2 V p-p

OUT

0.3
G = 2

0.2

= 150

R

0.1

0

–0.1

–0.2

–0.3

GAIN – dB

–0.4

–0.5

–0.6

–0.7

1

L

VS = 2.5V

VS = 5V

VS = 12V

10 100

FREQUENCY – MHz

TPC 12. AD8130 Fine Scale Response
vs. Supply, G = 2, RL = 150

3

V

= 2V p-p

OUT

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

0.1

VS = 12V

VS = 5V, 12V

VS = 2.5V

1

FREQUENCY – MHz

Ω

G = 5

G = 10

10 100

TPC 15. AD8130 Frequency Response
vs. Supply, G = 5, G = 10, V

= 2 V p-p

OUT

3

RL = 150

2

1

0

–1

G = 10

–2

–3

GAIN – dB

–4

–5

–6

–7

0.1

VS = 2.5V

VS = 5V, 12V

1

FREQUENCY – MHz

VS = 5V, 12V

G = 5

10 100

TPC 16. AD8130 Frequency Response
vs. Supply, G = 5, G = 10, RL = 150

Ω

12

0dB = 1V RMS

6

0

–6

–12

–18

–24

–30

OUTPUT VOLTAGE – dBV

–36

–42

VS = 5V

–48

10

FREQUENCY – MHz

100 400

TPC 17. AD8130 Frequency Response
for Various Output Levels

–8–

50

1

8

4

5

R

F

0

499

8.06k

4.99k

R

F

499

2k

549

R

G

GR

1
2
5

10

TEK P6245

FET PROBE

6

RLC

G

–

TPC 18. AD8130 Basic Frequency
Response Test Circuit

REV. A

L

AD8129 Frequency Response Characteristics

(G = 10, RL = 1 k, CL = 2 pF, V

3

V

= 0.3V p-p

OUT

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1 300

VS = 2.5V

10 100

FREQUENCY – MHz

= 0.3 V p-p, TA = 25C, unless otherwise noted.)

OUT

3

V

= 1V p-p

VS = 5V

VS = 12V

OUT

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1 300

VS = 2.5V

10 100

FREQUENCY – MHz

VS = 12V

VS = 5V

AD8129/AD8130

3

V

= 2V p-p

OUT

2

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1 300

VS = 2.5V

VS = 5V

VS = 12V

10 100

FREQUENCY – MHz

TPC 19. AD8129 Frequency Response
vs. Supply, V

4

VS = 5V

3

2

1

0

–1

–2

GAIN – dB

–3

–4

–5

–6

1 300

= 0.3 V p-p

OUT

CL = 20pF
C

= 10pF

L

C

= 5pF

L

C

= 2pF

L

10 100

FREQUENCY – MHz

TPC 22. AD8129 Frequency Response
vs. Load Capacitance

3

RL = 150

2

1

0

–1

–2

GAIN – dB

–3

–4

–5

–6

–7

10

VS = 2.5V

VS = 5V

VS = 12V

100 300

FREQUENCY – MHz

TPC 25. AD8129 Frequency Response
vs. Supply, RL = 150

Ω

TPC 20. AD8129 Frequency Response
vs. Supply, V

0.5
RL = 1k

0.4

0.3

0.2

0.1

0

–0.1

GAIN – dB

–0.2

–0.3

–0.4

–0.5

1 300

= 1 V p-p

OUT

VS = 2.5V

VS = 5V

VS = 12V

10 100

FREQUENCY – MHz

TPC 23. AD8129 Fine Scale Response

= 1 k

vs. Supply, R

3

G = 20

= 0.3V p-p

V

2

OUT

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1 300

Ω

L

VS = 2.5V

10 100

FREQUENCY – MHz

VS = 5V, 12V

TPC 26. AD8129 Frequency Response
vs. Supply, G = 20, V

= 0.3 V p-p

OUT

TPC 21. AD8129 Frequency Response
vs. Supply, V

0.3
RL = 150

0.2

0.1

0

–0.1

–0.2

–0.3

GAIN – dB

–0.4

–0.5

–0.6

–0.7

1 300

= 2 V p-p

OUT

VS = 2.5V

VS = 5V

VS = 12V

10 100

FREQUENCY – MHz

TPC 24. AD8129 Fine Scale Response
vs. Supply, RL = 150

3

G = 20

= 2V p-p

V

2

OUT

1

0

–1

–2

–3

GAIN – dB

–4

–5

–6

–7

1 300

Ω

VS = 5V, 12V

VS = 2.5V

10 100

FREQUENCY – MHz

TPC 27. AD8129 Frequency Response
vs. Supply, G = 20, V

= 2 V p-p

OUT

REV. A

–9–