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.

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

to T

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

to T

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

to T

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

2

1, 2

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–