ANALOG DEVICES ADA4004-1 Service Manual

–

+

1.8 nV/√Hz, 36 V Precision Amplifiers

FEATURES

Very low voltage noise: 1.8 nV/√Hz
Low input bias current: 90 nA maximum
Offset voltage: 125 μV maximum
High gain: 120 dB
Wide bandwidth: 12 MHz
±5 V to ±15 V operation

APPLICATIONS

Precision instrumentation
Filter blocks
Microphone preamplifiers
Industrial control
Thermocouples and RTDs
Reference buffers

GENERAL DESCRIPTION

The ADA4004-1/ADA4004-2/ADA4004-4 are 1.8 nV/√Hz
precision amplifiers featuring 40 μV offset, 0.7 μV/°C drift, 12
MHz bandwidth, and low 1.7 mA per amplifier supply current.

The ADA4004-1/ADA4004-2/ADA4004-4 are designed on the
high performance iPolar™ process, enabling improvements such
as reduced noise and power consumption, increased speed and
stability, and smaller footprint size. Novel design techniques enable
the ADA4004-1/ADA4004-2/ADA4004-4 to achieve 1.8 nV/√Hz
voltage noise density and a low 6 Hz 1/f noise corner frequency
while consuming just 1.7 mA per amplifier. The small package
saves board space, reduces cost, and improves layout flexibility.

Applications for these amplifiers include high precision controls,
PLL filters, high performance precision filters, medical and
analytical instrumentation, precision power supply controls,
ATE, and data acquisition systems. Operation is fully specified
from ±5 V to ±15 V from −40°C to +125°C.

The ADA4004-1, ADA4004-2, and ADA4004-4 are members
of a growing series of low noise op amps offered by Analog
Devices, Inc. (see Tab le 1).

ADA4004-1/ADA4004-2/ADA4004-4

PIN CONFIGURATIONS

1

OUT

ADA4004-1

V– 2

TOP VIEW

(Not to Scale)

+IN 3

Figure 1. 5-Lead SOT

(RJ-5)

NC

1

ADA4004-1

IN

2

3

IN

TOP VIEW

(Not to Scale)

4

V–

NC = NO CONNECT

Figure 2. 8-Lead SOIC

(R-8)

OUT A

1

–IN A

+IN A

ADA4004-2

2

TOP VIEW

3

(Not to Scale)

4

V–

NC = NO CONNECT

Figure 3. 8-Lead MSOP (RM-8) and 8-Lead SOIC (R-8)

1

OUT A OUT D

2

–IN A –IN D

3

+IN A +IN D

V+ V–

+IN B +IN C

–IN B –IN C

OUT B OUT C

4

5

6

7

ADA4004-4

TOP VIEW

(Not to Scale)

Figure 4. 14-Lead SOIC

(R-14)

NC16OUT A15OUT D14NC

13

1

–IN A

ADA4004-4

2

+IN A

V+

+IN B

3

4

TOP VIEW

(Not to Scale)

V+5

–IN4

05577-001

NC

8

V+

7

6

OUT

5

NC

05577-002

V+

8

OUT B

7

6

–IN B

5

+IN B

5577-003

14

13

12

11

10

9

8

12

–IN D

11

+IN D

10

V–

9

+IN C

05577-091

Table 1. Voltage Noise

Pkg. 0.9 nV 1.1 nV 1.8 nV 2.8 nV 3.8 nV

Single AD797 AD8597 ADA4004-1 AD8675 AD8671
Dual AD8599 ADA4004-2 AD8676 AD8672
Quad ADA4004-4 AD8674

NOTES

1. NC = NO CONNECT.

2. IT IS RECOMMENDED THAT THE EXPOSED PAD

BE CONNECTED TO V–.

5

7

8

–IN B

OUT B6OUT C

–IN C

Figure 5. 16-Lead LFCSP

05577-005

(CP-16-4)

Rev. G

Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Anal og Devices for its use, nor for any infringements of patents or ot her
rights of third parties that may result from its use. Specifications subject to change without notice. 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] ©2006–2011 Analog Devices, Inc. All rights reserved.

ADA4004-1/ADA4004-2/ADA4004-4

TABLE OF CONTENTS

Features.............................................................................................. 1

Applications....................................................................................... 1

General Description......................................................................... 1

Pin Configurations........................................................................... 1

Revision History ...............................................................................2

Specifications..................................................................................... 3

REVISION HISTORY

4/11—Rev. F to Rev. G

Changes to Figure 1.......................................................................... 1

Updated Outline Dimensions....................................................... 12

6/10—Rev. E to Rev. F

Added Differential Input Current to Table 4................................ 5

Changes to Figure 14 and Figure 17............................................... 7

10/09—Rev. D to Rev. E

Changes to Product Title, General Description Section, and

Figure 5 .............................................................................................. 1

Updated Outline Dimensions (RM-8)......................................... 13

Changes to Ordering Guide.......................................................... 14

6/09—Rev. C to Rev. D

Changes to Figure 5.......................................................................... 1

10/08—Rev. B to Rev. C

Added ADA4004-1 and ADA4004-2...............................Universal

Added 5-Lead SOT, 8-Lead SOIC, and 8-Lead MSOP .......Universal

Changes to Features Section.................................................................... 1

Added Figure 1 to Figure 3; Renumbered Sequentially......................1

Changes to General Description Section ..............................................1

Added Table 1; Renumbered Sequentially............................................ 1

Change to Output Voltage Low Parameter, Table 2............................ 3

Changes to Supply Current per Amplifier Parameter, Table 2..........3

Added Phase Margin Parameter, Table 2 ..............................................3

Change to Output Voltage Low Parameter, Table 3............................ 3

Changes to Supply Current per Amplifier Parameter, Table 3..........4

Added Phase Margin Parameter, Table 3 ..............................................4

Changes to Table 4.....................................................................................5

Changes to Thermal Resistance Section................................................5

Changes to Table 5.....................................................................................5

Update Outline Dimensions..................................................................12

Changes to Ordering Guide...................................................................13

Absolute Maximum Ratings ............................................................5

Thermal Resistance.......................................................................5

ESD Caution...................................................................................5

Typical Performance Characteristics..............................................6

Outline Dimensions....................................................................... 12

Ordering Guide .......................................................................... 14

11/07—Rev. A to Rev. B

Changed V

Changes to General Description .....................................................1

Changes to Supply Current per Amplifier .....................................3

Changes to Open-Loop Gain...........................................................4

Changes to Supply Current per Amplifier .....................................4

Changes to Figure 10, Figure 11, Figure 13, and Figure 14..........7

Changes to Figure 26.........................................................................9

Updated Outline Dimensions....................................................... 12

Changes to Ordering Guide.......................................................... 12

7/06—Rev. 0 to Rev. A

Changes to Table 4.............................................................................5

Updated Outline Dimensions....................................................... 12

Changes to Ordering Guide.......................................................... 12

1/06—Revision 0: Initial Version

to VSY..............................................................Universal

S

Rev. G | Page 2 of 16

ADA4004-1/ADA4004-2/ADA4004-4

SPECIFICATIONS

VSY = ±5 V, VCM = 0 V, TA = 25°C, unless otherwise specified.

Table 2.

Parameter Symbol Conditions Min Typ Max Unit

INPUT CHARACTERISTICS

Offset Voltage VOS 40 140 μV

−40°C ≤ T

≤ +125°C

A

Input Bias Current IB 40 85 nA

−40°C ≤ T

≤ +125°C

A

Input Offset Current IOS 40 85 nA

−40°C ≤ T

≤ +125°C

A

Input Voltage Range IVR −3.5 +3.5 V
Common-Mode Rejection Ratio CMRR VCM = −3.0 V to +3.0 V 105 111 dB

Open-Loop Gain AVO R

Offset Voltage Drift ∆VOS/∆T

−40°C ≤ T
= 2 kΩ, V

L

−40°C ≤ T

−40°C ≤ T

≤ +125°C

A

= −2.5 V to +2.5 V 250 400 V/mV

OUT

≤ +125°C

A

≤ +125°C

A

OUTPUT CHARACTERISTICS

Output Voltage High VOH R

Output Voltage Low VOL R

= 2 kΩ to ground 3.7 3.9 V

L

−40°C ≤ T
= 2 kΩ to ground −3.6 −3.55 V

L

−40°C ≤ T

≤ +125°C

A

≤ +125°C

A

Short-Circuit Limit ISC 25 mA

Output Current IO V

−40°C ≤ T

OUT

≤ +125°C

A

= ±3.6 V ±10 mA

POWER SUPPLY

Power Supply Rejection Ratio PSRR

= ±5 V to ±15 V

V

SY

−40°C ≤ T

≤ +125°C

A

Supply Current per Amplifier ISY 2.0 mA

−40°C ≤ T

≤ +125°C

A

DYNAMIC PERFORMANCE

Slew Rate SR RL = 2 kΩ to ground 2.7 V/μs
Gain Bandwidth Product GBP 12 MHz
Phase Margin ΦM 48 Degrees

NOISE PERFORMANCE

Voltage Noise e

f = 0.1 Hz to 10 Hz 0.1 μV p-p

n p-p

Voltage Noise Density en f = 1 kHz 1.8 nV/√Hz
Current Noise Density in f = 10 Hz 3.5 pA/√Hz
Current Noise Density in f = 200 Hz 1.2 pA/√Hz

300 μV

165 nA

100 nA

95 110 dB

170 V/mV

0.7 1 μV/°C

3.4 3.6 V

−3.6 −3.4 V

mA

110 118 dB
110 dB

2.2 mA

Rev. G | Page 3 of 16

ADA4004-1/ADA4004-2/ADA4004-4

VSY = ±15 V, VCM = 0 V, TA = 25°C, unless otherwise specified.

Table 3.

Parameter Symbol Conditions Min Typ Max Unit

INPUT CHARACTERISTICS

Offset Voltage VOS 40 125 μV

−40°C ≤ T

≤ +125°C

A

Input Bias Current IB 40 90 nA

−40°C ≤ T

≤ +125°C

A

Input Offset Current IOS 60 nA

−40°C ≤ T

≤ +125°C

A

Input Voltage Range IVR −12.5 +12.5 V
Common-Mode Rejection Ratio CMRR VCM = −12.5 V to +12.5 V 110 113 dB

Open-Loop Gain AVO R

Offset Voltage Drift ∆VOS/∆T

−40°C ≤ T
= 2 kΩ, V

L

−40°C ≤ T

−40°C ≤ T

≤ +125°C

A

= −12.0 V to +12.0 V 500 1200 V/mV

OUT

≤ +125°C

A

≤ +125°C

A

OUTPUT CHARACTERISTICS

Output Voltage High VOH R

Output Voltage Low VOL R

= 2 kΩ to ground 13.4 13.6 V

L

−40°C ≤ T
= 2 kΩ to ground −13.3 −13.2 V

L

−40°C ≤ T

≤ +125°C

A

≤ +125°C

A

Short-Circuit Limit ISC 25 mA
Output Current IO V

= ±13.6 V ±10 mA

OUT

POWER SUPPLY

Power Supply Rejection Ratio PSRR

= ±5 V to ±15 V

V

SY

−40°C ≤ T

≤ +125°C

A

Supply Current per Amplifier ISY 2.2 mA

−40°C ≤ T

≤ +125°C

A

DYNAMIC PERFORMANCE

Slew Rate SR RL = 2 kΩ to ground 2.7 V/μs
Gain Bandwidth Product GBP 12 MHz
Phase Margin ΦM 48 Degrees

NOISE PERFORMANCE

Voltage Noise e

f = 0.1 Hz to 10 Hz 0.15 μV p-p

n p-p

Voltage Noise Density en f = 1 kHz 1.8 nV/√Hz
Current Noise Density in f = 10 Hz 3.5 pA/√Hz
Current Noise Density in f = 200 Hz 1.2 pA/√Hz

270 μV

165 nA

100 nA

100 104 dB

250 500 V/mV

0.7 1 μV/°C

13.1 13.3 V

−13.25 −13.15 V

110 118 dB
110 dB

2.4 mA

Rev. G | Page 4 of 16

ADA4004-1/ADA4004-2/ADA4004-4

ABSOLUTE MAXIMUM RATINGS

Table 4.

Parameter Rating

Supply Voltage ±18 V or +36 V
Input Voltage V− < VIN < V+
Differential Input Voltage ±V supply
Differential Input Current ±5 mA
Output Short-Circuit Duration to GND Indefinite
Storage Temperature Range −65°C to +150°C
Operating Temperature Range −40°C to +125°C
Junction Temperature Range −65°C to +150°C
Lead Temperature (Soldering 60 sec) 300°C

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 conditions 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.

THERMAL RESISTANCE

θJA is specified with the device soldered on a circuit board with
its exposed paddle soldered to a pad (if applicable) on a 4-layer
JEDEC standard printed circuit board with zero airflow.

Table 5.

Package Type θJA θ

5-Lead SOT (RJ-5) 230 92 °C/W
8-Lead SOIC (R-8), ADA4004-1 177 53 °C/W
8-Lead SOIC (R-8), ADA4004-2 155 45 °C/W
8-Lead MSOP (RM-8) 186 52 °C/W
14-Lead SOIC_N (R-14) 115 36 °C/W
16-Lead LFCSP_VQ (CP-16-4) 44 31.5 °C/W

Unit

JC

ESD CAUTION

Rev. G | Page 5 of 16

ADA4004-1/ADA4004-2/ADA4004-4

TYPICAL PERFORMANCE CHARACTERISTICS

250

200

ADA4004-4
V

= ±15V

SY

300

250

ADA4004-4
V

= ±15V

SY

150

100

NUMBER OF AMPL IFIERS

50

0

–55 –35 –15 5 25 45 65 85 105

VOS (µV)

Figure 6. Number of Amplifiers vs. Input Offset Voltage

180

160

140

120

100

80

60

NUMBER OF AMPL IFIERS

40

20

0

–30 1149882665034182–14

VOS (µV)

Figure 7. Number of Amplifiers vs. Input Offset Voltage

ADA4004-4
V

= ±5V

SY

200

150

100

NUMBER OF AMPL IFIERS

50

0

010.90. 80.70.60.50.40.30.20.1

05577-006

TCVOS (µV/°C)

Figure 9. Number of Amplifiers vs. TCV

250

200

150

100

NUMBER OF AMPL IFIERS

50

0

011.00.90.80.70.60.50. 40.30.20.1

05577-007

TCVOS (µV°C)

Figure 10. Number of Amplifiers vs. TCV

.0

05577-009

OS

ADA4004-4
V

= ±5V

SY

OS

.1

05577-010

120

80

(µV)

OS

V

40

0

–50 150100500

ADA4004-4

VSY = ±5V

V

SY

TEMPERATURE (° C)

Figure 8. Input Offset Voltage vs. Temperature

= ±15V

05577-008

Rev. G | Page 6 of 16

80

40

(nA)

B

I

0

–40

–50 150100500

ADA4004-4

= ±15V

V

= ±5V

V

SY

TEMPERATURE (° C)

SY

Figure 11. Input Bias Current vs. Temperature

05577-011

ADA4004-1/ADA4004-2/ADA4004-4

–

–

8

ADA4004-4

7

8

ADA4004-4

(mA)

SY

I

15.00

14.75

14.50

14.25

= ±15V

SY

14.00

(V) @ V

13.75

OH

V

13.50

13.25

13.00
–50 150100500

6

5

4

3

2

1

0

0330252015105

SUPPLY VOLTAGE (V)

Figure 12. Supply Current vs. Total Supply Voltage

ADA4004-4
R

V

= ±5V

SY

= ±15V

V

SY

TEMPERATURE (°C)

Figure 13. V

vs. Temperature

OH

= 2kΩ

L

7

V

6

(mA)

SY

I

5

4

5

05577-012

–50 150100500

Figure 15. Supply Current vs. Temperature

= ±15V

SY

(V) @ V

OL

V

13.00

–13.25

–13.50

–13.75

–14.00

–14.25

–14.50

–14.75

–15.00

= ±15V

V

SY

V

= ±5V

SY

–50 150100500

TEMPERATURE (°C)

5.00

4.75

4.50

4.25

4.00

3.75

3.50

3.25

3.00

= ±5V

SY

(V) @ V

OH

V

05577-013

Figure 16. V

= ±15V

SY

V

= ±5V

SY

TEMPERATURE (° C)

vs. Temperature

OL

ADA4004-4

R

= 2kΩ

L

3.00

–3.25

–3.50

–3.75

–4.00

–4.25

–4.50

–4.75

–5.00

05577-015

= ±5V

SY

(V) @ V

OL

V

05577-016

120

100

80

PHASE

60

GAIN

40

20

OPEN-LOOP GAIN (dB)

VSY = ±15V

0

BW = 15MHz
R

= 10MΩ

L

–20

C

= 20pF

L

φ

= 50°

M

–40

1k 100M10M1M100k10k

FREQUENCY (Hz)

Figure 14. Open-Loop Gain and Phase vs. Frequency

ADA4004-4

135

90

45

0

–45

120

ADA4004-4

135

100

80

PHASE

90

60

40

PHASE (°)

05577-014

20

OPEN-LOOP GAIN (dB)

VSY = ±5V

0

BW = 12.2MHz
R

–20

C

φ

–40

1k 100M10M1M100k10k

= 10MΩ

L

= 20pF

L

= 52.9°

M

GAIN

FREQUENCY (Hz)

45

0

–45

PHASE (°)

05577-017

Figure 17. Open-Loop Gain and Phase vs. Frequency

Rev. G | Page 7 of 16

ADA4004-1/ADA4004-2/ADA4004-4

1600

1200

800

V

= ±15V

SY

ADA4004-4
R

= 2kΩ

L

50

G = +100

40

30

G = +10

20

ADA4004-4
V

= ±15V

SY

OPEN-LOOP GAIN (V/mV)

400

0

–50 150100500

50

40

30

20

10

CLOSED-LOOP GAIN (dB)

0

–10

10k 100M10M1M100k

VSY = ±5V

TEMPERATURE (° C)

Figure 18. Open-Loop Gain vs. Temperature

G = +100

G = +10

G = +1

FREQUENCY (Hz)

Figure 19. Closed-Loop Gain vs. Frequency

ADA4004-4
V

= ±5V

SY

10

CLOSED-LOOP GAIN (dB)

05577-018

G = +1

0

–10

10k 100M10M1M100k

FREQUENCY (Hz)

05577-021

Figure 21. Closed-Loop Gain vs. Frequency

1k

100

G = +100

(Ω)

10

OUT

R

1

0.1
10 1k100 100M10M1M100k10k

05577-019

FREQUENCY (Hz)

G = +1

ADA4004-4
V

= ±15V

SY

G = +10

05577-022

Figure 22. Output Impedance vs. Frequency

1k

100

(Ω)

10

OUT

R

1

0.1
10 1k100 100M10M1M100k10k

Figure 20. Output Impedance vs. Frequency

G = +100

FREQUENCY (Hz)

G = +1

ADA4004-4
V

= ±5V

SY

G = +10

05577-020

Rev. G | Page 8 of 16

120

100

80

60

PSRR (dB)

40

20

0

10 1k100 10M1M100k10k

–PSRR

Figure 23. PSRR vs. Frequency

+PSRR

FREQUENCY (Hz)

ADA4004-4
VSY = ±15V, ±5V
V

= 50mV

IN

05577-023

ADA4004-1/ADA4004-2/ADA4004-4

126

122

ADA4004-4
V

= ±15V, ±5V

SY

120

100

ADA4004-4
VSY = ±15V, ±5V
V

= 50mV

IN

118

PSRR (dB)

114

110

106

–50 150100500

140

120

CMRR (dB)

100

TEMPERATURE (° C)

Figure 24. PSRR vs. Temperature

V

= ±15V

SY

= ±5V

V

SY

ADA4004-4

80

60

CMRR (dB)

40

20

0

100 10k1k 10M1M100k

05577-024

FREQUENCY (Hz)

05577-027

Figure 27. CMRR vs. Frequency

10

V

(V)

1

OUT

∆V

OL

ADA4004-4
V

SY

V

OH

= ±15V

80

–50 150100500

10

(V)

1

OUT

∆V

0.1

0.01 1001010. 1

TEMPERATURE (° C)

Figure 25. CMRR vs. Temperature

ADA4004-4
V

V

OL

V

OH

I

(mA)

LOAD

Figure 26. Output Voltage vs. Current Load

SY

= ±5V

0.1

0.01 1001010. 1

05577-025

I

LOAD

(mA)

05577-028

Figure 28. Output Voltage vs. Current Load

90

ADA4004-4
VSY = ±15V

80

V

= 1kHz

IN

70

60

50

40

OVERSHOOT (%)

30

20

10

0

05577-026

0.10.01 100101

VIN = ±50mV
±OS

C

LOAD

(nF)

VIN = ±100mV
±OS

05577-029

Figure 29. Small-Signal Overshoot vs. Capacitive Load

Rev. G | Page 9 of 16

ADA4004-1/ADA4004-2/ADA4004-4

T

60

50

ADA4004-4
VSY = ±5V
V

= ±50mV

IN

ADA4004-4
V

= ±15V

SY

C

= 1nF

L

G = +1

40

30

OVERSHOOT (%)

20

10

0

022.01.51.00. 5

–OS

+OS

CL (nF)

Figure 30. Small-Signal Overshoot vs. Capacitive Load

2

AGE (50mV/DIV)

VOL

ADA4004-4
V

= ±15V

SY

C

= 1nF

L

G = +1

2

VOLTAGE (1V/DIV)

.5

05577-030

TIME (10µ s/DIV)

Figure 33. Large-Signal Transient Response

2

VOLTAGE (50mV/DIV)

ADA4004-4

= ±5V

V

SY

= 1nF

C

L

G = +1

05577-033

TIME (100µs/DIV)

Figure 31. Small-Signal Transient Response

V

IN

V

OUT

1

VOLTAGE (2V/DIV)

TIME (400µ s/DIV)

ADA4004-4
VSY = ±15V

Figure 32. No Phase Reversal

05577-031

Figure 34. Small-Signal Transient Response

1

NOISE (50nV/DIV)

05577-032

Figure 35. Voltage Noise (0.1 Hz to 10 Hz)

TIME (100µs/DIV)

TIME (1s/ DIV)

ADA4004-4

= ±5V

V

SY

05577-034

5577-035

Rev. G | Page 10 of 16

ADA4004-1/ADA4004-2/ADA4004-4

ADA4004-4
V

= ±15V

SY

1

100

ADA4004-4

V

= ±15V, ±5V

SY

10

VOLTAGE (50nV/DIV)

10

VOLTAGE NOISE DENSIT Y (nV/ Hz)

1

0.1 1k100101

TIME (1s/DIV)

Figure 36. Voltage Noise (0.1 Hz to 10 Hz)

ADA4004-4
V

= ±15V, ±5V

SY

FREQUENCY (Hz)

Figure 37. Voltage Noise Density vs. Frequency

1

CURRENT NOISE DENSITY (pA/ Hz)

5577-036

0.1

0.1 1k100101

FREQUENCY (Hz)

05577-038

Figure 38. Current Noise Density vs. Frequency

0

V–

6

4

7

5

+

V1

–50

–

50mV

–100

CHANNEL SEPARATIO N (dB)

–150

100 100M10M1M100k10k1k

05577-037

1/2

8

ADA4004-4

V+

FREQUENCY (Hz)

10kΩ

1

1/2

ADA4004-4

V–

2

4

3

8

V+

ADA4004-4
V

= ±15V, ±5V

SY

V

= 50mV

IN

100Ω

05577-039

Figure 39. Channel Separation vs. Frequency

Rev. G | Page 11 of 16

ADA4004-1/ADA4004-2/ADA4004-4

0

0

OUTLINE DIMENSIONS

3.00

2.90

2.80

1.30

1.15

0.90

.15 MAX
.05 MIN

1.70

1.60

1.50

5

123

4

1.90
BSC

0.50 MAX

0.35 MIN

COMPLIANT TO JEDEC STANDARDS MO-178-AA

0.95 BSC

1.45 MAX

0.95 MIN

3.00

2.80

2.60

SEATING
PLANE

0.20 MAX

0.08 MIN

10°

0.55

0.60

5°

BSC

0°

0.45

0.35

11-01-2010-A

Figure 40. 5-Lead Small Outline Transistor Package [SOT-23]

(RJ-5)

Dimensions shown in millimeters

5.00 (0.1968)

4.80 (0.1890)

4.00 (0.1574)

3.80 (0.1497)

85

1

6.20 (0.2441)

5.80 (0.2284)

4

1.27 (0.0500)
BSC

0.25 (0.0098)

0.10 (0.0040)

COPLANARITY

0.10
SEATING

PLANE

CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.

COMPLIANT TO JEDEC STANDARDS MS-012-AA

1.75 (0.0688)

1.35 (0.0532)

0.51 (0.0201)

0.31 (0.0122)

8°
0°

0.25 (0.0098)

0.17 (0.0067)

0.50 (0.0196)

0.25 (0.0099)

1.27 (0.0500)

0.40 (0.0157)

45°

012407-A

Figure 41. 8-Lead Standard Small Outline Package [SOIC_N]

Narrow Body (R-8)

Dimensions shown in millimeters and (inches)

Rev. G | Page 12 of 16

ADA4004-1/ADA4004-2/ADA4004-4

3.20

3.00

2.80

PIN 1

IDENTIFIER

0.95

0.85

0.75

0.15

0.05

COPLANARITY

0.10

3.20

3.00

2.80

8

5

5.15

4.90

4

0.40

0.25

4.65

1.10 MAX

15° MAX

6°
0°

0.23

0.09

1

0.65 BSC

COMPLIANT TO JEDEC STANDARDS MO-187-AA

0.80

0.55

0.40

10-07-2009-B

Figure 42. 8-Lead Mini Small Outline Package [MSOP]

(RM-8)

Dimensions shown in millimeters

PIN 1

INDICATOR

1.00

0.85

0.80

12° MAX

SEATING
PLANE

4.00

BSC SQ

TOP

VIEW

0.80 MAX

0.65 TYP

0.35

0.30

0.25

3.75

BSC SQ

0.20 REF

0.60 MAX

0.65 BSC

0.05 MAX

0.02 NOM

COPLANARITY

0.75

0.60

0.50

0.08

0.60 MAX

(BOTTO M VIEW )

16

13

12

9

8

5

1.95 BSC

FOR PROPER CO NNECTION O F
THE EXPOSED PAD, REFER TO
THE PIN CONF IGURATIO N AND
FUNCTION DES CRIPTIONS
SECTION O F THIS DAT A SHEET.

PIN 1
INDICATOR

1

4

5

2

.

2

0

1

.

2

9

.

1

5

0.25 MIN

Q

S

COMPLIANT TO JEDEC STANDARDS MO-220-VGG C

072808-A

Figure 43. 16-Lead Lead Frame Chip Scale Package [LFCSP_VQ]

4 mm × 4 mm Body, Very Thin Quad

(CP-16-4)

Dimensions shown in millimeters

8.75 (0.3445)

8.55 (0.3366)

BSC

8

6.20 (0.2441)

5.80 (0.2283)

7

1.75 (0.0689)

1.35 (0.0531)

SEATING
PLANE

Narrow Body

(R-14)

Rev. G | Page 13 of 16

8°
0°

0.25 (0.0098)

0.17 (0.0067)

0.50 (0.0197)

0.25 (0.0098)

1.27 (0.0500)

0.40 (0.0157)

45°

060606-A

4.00 (0.1575)

3.80 (0.1496)

0.25 (0.0098)

0.10 (0.0039)

COPLANARIT Y

0.10

CONTROLL ING DIMENSIONS ARE IN MILLI METERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-O FF MIL LIMETE R EQUIVALENTS FOR
REFERENCE ON LY AND ARE NOT APPROPRI ATE FOR USE IN DESIGN.

14

1

1.27 (0.0500)

0.51 (0.0201)

0.31 (0.0122)

COMPLIANT TO JEDEC STANDARDS MS-012-AB

Figure 44. 14-Lead Standard Small Outline Package [SOIC_N]

Dimensions shown in millimeters and (inches)

ADA4004-1/ADA4004-2/ADA4004-4

ORDERING GUIDE

Model1 Temperature Range Package Description Package Option Branding

ADA4004-1ARJZ-R2 −40°C to +125°C 5-Lead SOT-23 RJ-5 A1M
ADA4004-1ARJZ-R7 −40°C to +125°C 5-Lead SOT-23 RJ-5 A1M
ADA4004-1ARJZ-RL −40°C to +125°C 5-lead SOT-23 RJ-5 A1M
ADA4004-1ARZ −40°C to +125°C 8-Lead SOIC_N R-8
ADA4004-1ARZ-R7 −40°C to +125°C 8-Lead SOIC_N R-8
ADA4004-1ARZ-RL −40°C to +125°C 8-Lead SOIC_N R-8
ADA4004-2ARMZ −40°C to +125°C 8-Lead MSOP RM-8 A1N
ADA4004-2ARMZ-RL −40°C to +125°C 8-Lead MSOP RM-8 A1N
ADA4004-2ARMZ-R7 −40°C to +125°C 8-Lead MSOP RM-8 A1N
ADA4004-2ARZ −40°C to +125°C 8-Lead SOIC_N R-8
ADA4004-2ARZ-RL −40°C to +125°C 8-Lead SOIC_N R-8
ADA4004-2ARZ-R7 −40°C to +125°C 8-Lead SOIC_N R-8
ADA4004-4ACPZ-R2 −40°C to +125°C 16-Lead LFCSP_VQ CP-16-4
ADA4004-4ACPZ-R7 −40°C to +125°C 16-Lead LFCSP_VQ CP-16-4
ADA4004-4ACPZ-RL −40°C to +125°C 16-Lead LFCSP_VQ CP-16-4
ADA4004-4ARZ −40°C to +125°C 14-Lead SOIC_N R-14
ADA4004-4ARZ-R7 −40°C to +125°C 14-Lead SOIC_N R-14
ADA4004-4ARZ-RL −40°C to +125°C 14-Lead SOIC_N R-14

1

Z = RoHS Compliant Part.

Rev. G | Page 14 of 16

ADA4004-1/ADA4004-2/ADA4004-4

NOTES

Rev. G | Page 15 of 16

ADA4004-1/ADA4004-2/ADA4004-4

NOTES

©2006–2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D05577-0-4/11(G)

Rev. G | Page 16 of 16