AD8669ARZ-REEL [ADI]
Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers; 低噪声，高精密， 16 V ， CMOS ，轨至轨运算放大器
| 型号： | AD8669ARZ-REEL |
| 厂家： | 
ADI |
| 描述： | Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers |
| 文件： | 总16页 (文件大小：697K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Low Noise, Precision, 16 V, CMOS,
Rail-to-Rail Operational Amplifiers
AD8663/AD8667/AD8669
FEATURES
PIN CONFIGURATIONS
Low offset voltage: 175 μV maximum @ VSY = 5 V
Low supply current: 275 ꢀA maximum per amplifier
Single-supply operation: 5 V to 16 V
Low noise: 23 nV/√Hz
Low input bias current: 300 fA
Unity-gain stable
NC
–IN
+IN
V–
1
2
3
4
8
7
6
5
NC
V+
AD8663
NC
–IN
+IN
V–
1
2
3
4
8
7
6
5
NC
V+
AD8663
TOP VIEW
OUT
NC
OUT
NC
(Not to Scale)
NC = NO CONNECT
NC = NO CONNECT
Small packages available
3 mm × 3 mm, 8-lead LFCSP
8-lead MSOP
Figure 1. 8-Lead SOIC (R-8)
Figure 2. 8-Lead LFCSP (CP-8-2)
Other packages
8-lead SOIC
14-lead SOIC
14-lead TSSOP
OUT A
–IN A
+IN A
V+
1
2
3
4
5
6
7
14 OUT D
13 –IN D
12 +IN D
11 V–
OUT A
–IN A
+IN A
V–
1
2
3
4
8
7
6
5
V+
AD8669
AD8667
OUT B
–IN B
+IN B
TOP VIEW
TOP VIEW
(Not to Scale)
(Not to Scale)
+IN B
–IN B
OUT B
10 +IN C
APPLICATIONS
9
8
–IN C
Sensor front ends
OUT C
Transimpedance amplifiers
Electrometer applications
Photodiode amplification
Low power ADC drivers
Medical diagnostic instruments
pH and ORP meters and probes
DAC or REF buffers
Figure 3. 8-Lead MSOP (RM-8),
8-Lead SOIC (R-8)
Figure 4. 14-Lead SOIC (R-14),
14-Lead TSSOP (RU-14)
GENERAL DESCRIPTION
The AD866x are rail-to-rail output amplifiers that use the
Analog Devices, Inc., patented DigiTrim® trimming technique
to achieve low offset voltage. The AD866x feature an extended
operating range with supply voltages up to 16 V. They also
feature low input bias current, low input offset voltage, and
low current noise.
frequency data converters. The low bias current drift is well-
suited for precision I-to-V converters. The combination of
precision offset, offset drift, and low noise also make the op
amps ideal for gain, dc offset adjust, and active filter in both
instrumentation and medical applications. These low power
op amps can be used in IR thermometers, pH and ORP instru-
ments, pressure transducer front ends, and other sensor signal
conditioning circuits that are used in remote or wireless
applications.
The combination of low offset, very low input bias current, and
a wide supply range makes these amplifiers useful in a wide variety
of applications usually associated with higher priced JFET ampli-
fiers. Systems using high impedance sensors, such as photodiodes,
benefit from the combination of low input bias current, low
noise, low offset, and wide bandwidth.
The AD8663/AD8667/AD8669 are specified over the extended
industrial temperature range of −40°C to +1±5°C. The single
AD8663 is available in a narrow 8-lead SOIC package and a very
thin, 8-lead LFCSP. The dual AD8667 is available in a narrow
8-lead SOIC package and an 8-lead MSOP. The quad AD8669
is available in a 14-lead SOIC and 14-lead small TSSOP.
The ability to operate the device for single (5 V to 16 V) or dual
supplies (±±.5 V to ±8 V) supports many applications. The rail-
to-rail outputs provide increased dynamic range to drive low
Rev. B
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. 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 registeredtrademarks arethe property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113 ©2007–2008 Analog Devices, Inc. All rights reserved.
AD8663/AD8667/AD8669
TABLE OF CONTENTS
Features .............................................................................................. 1
Absolute Maximum Ratings ............................................................5
Thermal Resistance.......................................................................5
ESD Caution...................................................................................5
Typical Performance Characteristics ..............................................6
Outline Dimensions....................................................................... 13
Ordering Guide .......................................................................... 15
Applications....................................................................................... 1
Pin Configurations ........................................................................... 1
General Description......................................................................... 1
Revision History ............................................................................... ±
Specifications..................................................................................... 3
Electrical Characteristics............................................................. 3
REVISION HISTORY
1/08—Rev. A to Rev. B
Added TSSOP .....................................................................Universal
Change to Table 4 ............................................................................. 5
Changes to Figure 8 and Figure 9................................................... 6
Changes to Figure ±3 and Figure ±6............................................... 9
Updated Outline Dimensions....................................................... 13
Changes to Ordering Guide .......................................................... 15
10/07—Rev. 0 to Rev. A
Added AD8667 and AD8669............................................Universal
Changes to Features.......................................................................... 1
Changes to General Description .................................................... 1
Inserted Figure 3 and Figure 4........................................................ 1
Changes to Table 1, Power Supply Section.................................... 3
Changes to Table ±............................................................................ 4
Reformatted Typical Performance Characteristics Section ........ 6
Changes to Figure 5.......................................................................... 6
Changes to Figure 13........................................................................ 7
Changes to Figure 17 and Figure ±0............................................... 8
Inserted Figure 35 Through Figure 39......................................... 11
Inserted Figure 40 and Figure 41.................................................. 1±
Updated Outline Dimensions....................................................... 13
Changes to Ordering Guide .......................................................... 15
7/07—Revision 0: Initial Version
Rev. B | Page 2 of 16
AD8663/AD8667/AD8669
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
VSY = 5.0 V, VCM = VSY/±, TA = ±5°C, unless otherwise noted.
Table 1.
Parameter
Symbol
Conditions
Min
Typ
30
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
IB
VCM = VSY/2
−40°C < TA < +125°C
175
450
μV
μV
pA
pA
pA
pA
pA
pA
V
dB
dB
dB
dB
μV/°C
Input Bias Current
0.3
−40°C < TA < +85°C
−40°C < TA < +125°C
45
105
Input Offset Current
IOS
0.2
−40°C < TA < +85°C
−40°C < TA < +125°C
35
65
3.0
Input Voltage Range
Common-Mode Rejection Ratio
0.2
76
76
115
106
CMRR
AVO
VCM = 0.2 V to 3.0 V
−40°C < TA < +125°C
RL = 100 kΩ, VOUT = 0.5 V to 4.5 V
RL = 2 kΩ, VOUT = 0.5 V to 4.5 V
−40°C < TA < +125°C
100
100
140
114
1.5
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
TCVOS
VOH
5
IL = 100 μA
−40°C < TA < +125°C
IL = 1 mA
−40°C < TA < +125°C
IL = 100 μA
−40°C < TA < +125°C
IL = 1 mA
4.95
4.90
4.65
4.60
4.97
4.80
17
V
V
V
V
mV
mV
mV
mV
mA
Ω
Output Voltage High
Output Voltage Low
Output Voltage Low
VOH
VOL
25
35
200
250
VOL
150
−40°C < TA < +125°C
Short-Circuit Current
Closed-Loop Output Impedance
POWER SUPPLY
ISC
ZOUT
7
120
f = 100 kHz, AV = 1
Power Supply Rejection Ratio
PSRR
ISY
VSY = 5 V to 16 V
−40°C < TA < +125°C
VOUT = VSY/2
95
95
105
210
dB
dB
ꢀA
ꢀA
Supply Current per Amplifier
275
325
−40°C < TA < +125°C
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Phase Margin
SR
GBP
ΦM
RL = 2 kΩ
CL = 20 pF
CL = 20 pF
0.26
520
60
V/μs
kHz
Degrees
NOISE PERFORMANCE
Peak-to-Peak Noise
Voltage Noise Density
en p-p
en
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
2.5
23
21
μV p-p
nV/√Hz
nV/√Hz
pA/√Hz
Current Noise Density
in
f = 1 kHz
0.05
Rev. B | Page 3 of 16
AD8663/AD8667/AD8669
VSY = 16.0 V, VCM = VSY/±, TA = ±5°C, unless otherwise noted.
Table 2.
Parameter
Symbol
Conditions
Min
Typ
40
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage
VOS
IB
VCM = VSY/2
−40°C < TA < +125°C
300
500
μV
μV
pA
pA
pA
pA
pA
pA
V
dB
dB
dB
dB
μV/°C
Input Bias Current
0.3
−40°C < TA < +85°C
−40°C < TA < +125°C
45
120
Input Offset Current
IOS
0.2
−40°C < TA < +85°C
−40°C < TA < +125°C
35
65
14.5
Input Voltage Range
Common-Mode Rejection Ratio
0.2
87
87
115
106
CMRR
AVO
VCM = 0.2 V to 14.5 V
−40°C < TA < +125°C
RL = 100 kΩ, VOUT = 0.5 V to 15.5 V
RL = 2 kΩ, VOUT = 0.5 V to 15.5 V
−40°C < TA < +125°C
109
109
140
111
1.5
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
TCVOS
VOH
5
IL = 100 ꢀA
−40°C < TA < +125°C
IL = 1 mA
−40°C < TA < +125°C
IL = 100 ꢀA
−40°C < TA < +125°C
IL = 1 mA
15.95
15.90
15.85
15.80
15.98
15.92
17
V
V
V
V
mV
mV
mV
mV
mA
Ω
Output Voltage High
Output Voltage Low
Output Voltage Low
VOH
VOL
25
35
100
125
VOL
70
−40°C < TA < +125°C
Short-Circuit Current
Closed-Loop Output Impedance
POWER SUPPLY
ISC
ZOUT
50
100
f = 100 kHz, AV = 1
Power Supply Rejection Ratio
PSRR
ISY
VSY = 5 V to 16 V
−40°C < TA < +125°C
VOUT = VSY/2
95
95
105
230
dB
dB
ꢀA
ꢀA
Supply Current per Amplifier
285
355
−40°C < TA < +125°C
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Phase Margin
SR
GBP
ΦM
RL = 2 kΩ
CL = 20 pF
CL = 20 pF
0.3
540
64
V/μs
kHz
Degrees
NOISE PERFORMANCE
Peak-to-Peak Noise
Voltage Noise Density
en p-p
en
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
2.5
23
21
μV p-p
nV/√Hz
nV/√Hz
pA/√Hz
Current Noise Density
in
f = 1 kHz
0.05
Rev. B | Page 4 of 16
AD8663/AD8667/AD8669
ABSOLUTE MAXIMUM RATINGS
THERMAL RESISTANCE
Table 3.
θJA is specified for the worst-case conditions, that is, a device
soldered in a circuit board for surface-mount packages.
Parameter
Rating
Supply Voltage
18 V
Input Voltage
−0.1 V to VSY
18 V
Table 4. Thermal Resistance
Package Type
Differential Input Voltage
Output Short-Circuit Duration to GND
Storage Temperature Range
Operating Temperature Range
Junction Temperature Range
Lead Temperature, Soldering (60 sec)
θJA
θJC
43
181
45
45
35
Unit
°C/W
°C/W
°C/W
°C/W
°C/W
Indefinite
−60°C to +150°C
−40°C to +125°C
−65°C to +150°C
300°C
8-Lead SOIC (R-8)
121
751
145
90
8-Lead LFCSP (CP-8-2)
8-Lead MSOP (RM-8)
14-Lead SOIC (R-14)
14-Lead TSSOP (RU-14)
180
1 Exposed pad soldered to application board.
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.
ESD CAUTION
Rev. B | Page 5 of 16
AD8663/AD8667/AD8669
TYPICAL PERFORMANCE CHARACTERISTICS
10000
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
1600
V
= 5V
SY
V
= 16V
SY
–0.1V < V
< +3.5V
CM
= 25°C
–0.1V < V
< +14V
CM
T = 25°C
A
1400
1200
1000
800
600
400
200
0
T
A
–250 –200 –150 –100 –50
0
50 100 150 200 250
–250 –200 –150 –100 –50
0
50
100 150 200 250
V
(µV)
V
(µV)
OS
OS
Figure 8. Input Offset Voltage Distribution
Figure 5. Input Offset Voltage Distribution
40
35
30
25
20
40
35
30
V = ±8V
SY
–40°C < T < +125°C
A
V
= ±2.5V
SY
–40°C < T < +125°C
A
25
20
15
10
15
10
5
5
0
0
0
1
2
3
4
5
0
1
2
3
4
5
TCV
(µV/°C)
TCV (µV)
OS
OS
Figure 9. Offset Voltage Drift Distribution
Figure 6. Offset Voltage Drift Distribution
300
250
200
150
500
400
V
T
= 5V
SY
= 25°C
V
= 16V
SY
A
T = 25°C
A
300
200
100
50
100
0
0
–50
–100
–200
–300
–400
–500
–100
–150
–200
–250
–300
0
2
4
6
8
10
12
14
16
0
0.5
1.0
1.5
2.0
2.5
(V)
3.0
3.5
4.0
4.5
5.0
V
(V)
V
CM
CM
Figure 7. Input Offset Voltage vs. Common-Mode Voltage
Figure 10. Input Offset Voltage vs. Common-Mode Voltage
Rev. B | Page 6 of 16
AD8663/AD8667/AD8669
100
100
80
V
T
= 5V
V
T
= 16V
SY
= 125°C
SY
= 125°C
A
A
80
60
60
40
40
20
20
0
0
0.5
0.5
1.0
1.5
2.0
2.5
(V)
3.0
3.5
4.0
4.5
2.5
4.5
6.5
8.5
(V)
10.5
12.5
14.5
V
V
CM
CM
Figure 11. Input Bias Current vs. Common-Mode Voltage at 125°C
Figure 14. Input Bias Current vs. Common-Mode Voltage at 125°C
100
100
V
= 5V
V
= 16V
SY
= 25°C
SY
T = 25°C
A
T
A
90
90
80
70
80
70
60
50
40
30
20
60
50
40
30
20
100
1k
10k
100k
1M
10M
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 12. CMRR vs. Frequency, VSY = 5 V
Figure 15. CMRR vs. Frequency, VSY = 16 V
10000
1000
100
10
10000
1000
100
10
V
= 5V
= 25°C
V
= 16V
SY
SY
T
T = 25°C
A
A
V
– V
OH
SOURCING
V
– V SOURCING
OH
SY
SY
V
SINKING
OL
V
SINKING
OL
1
1
0.1
0.001
0.1
0.001
0.01
0.1
LOAD CURRENT (mA)
1
10
0.01
0.1
1
10
100
LOAD CURRENT (mA)
Figure 13. Output Swing Saturation Voltage vs. Load Current
Figure 16. Output Swing Saturation Voltage vs. Load Current
Rev. B | Page 7 of 16
AD8663/AD8667/AD8669
350
140
120
100
300
V
– V @ 1mA
OH
SY
V
– V
@ 1mA
SY
OH
250
200
150
100
80
60
40
V
@ 1mA
V
@ 1mA
OL
OL
V
@ 100µA
OL
V
@ 100µA
OL
80
50
0
20
0
V
– V
@ 100µA
V
– V @ 100µA
OH
SY
OH
SY
–40 –25 –10
5
20
35
50
65
80
95 110 125
–40 –25 –10
5
20
35
50
65
95 110 125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 17. Output Voltage Saturation vs. Temperature
Figure 20. Output Voltage Saturation vs. Temperature
120
100
80
120
100
80
PHASE
PHASE
60
60
40
40
C
= 0pF
C = 0pF
L
GAIN
GAIN
L
20
20
0
0
–20
–40
–60
–80
–20
–40
–60
–80
C
= 200pF
C = 200pF
L
L
V
T
= 16V
= 25°C
V
T
= 5V
SY
SY
= 25°C
A
A
100
1k
10k
100k
1M
10M
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 18. Open-Loop Gain and Phase Shift vs. Frequency
Figure 21. Open-Loop Gain and Phase Shift vs. Frequency
60
40
60
40
V
= 5V
= 25°C
V
= 16V
SY
SY
T
T = 25°C
A
A
G = 100
G = 10
G = 1
G = 100
G = 10
G = 1
20
20
0
0
–20
–40
–20
–40
100
1k
10k
100k
1M
10M
100
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 19. Closed-Loop Gain vs. Frequency
Figure 22. Closed-Loop Gain vs. Frequency, VSY = 16 V
Rev. B | Page 8 of 16
AD8663/AD8667/AD8669
1000
1000
G = 100
G = 10
G = 100
G = 10
100
10
1
100
10
1
V
= 5V
V
= 16V
SY
= 25°C
SY
T = 25°C
A
T
A
G = 1
G = 1
0.1
100
0.1
100
1k
10k
100k
1M
10M
1k
10k
100k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 23. Closed-Loop Output Impedance vs. Frequency, VSY = 5 V
Figure 26. Closed-Loop Output Impedance vs. Frequency, VSY = 16 V
90
90
V
T
= 5V
V
T
= 16V
SY
= 25°C
SY
= 25°C
80
70
80
70
A
A
60
50
40
30
60
50
40
30
PSSR–
PSSR+
20
10
20
10
0
0
PSSR+
100k
PSSR–
–10
–10
–20
100
–20
100
1k
10k
100k
1M
10M
1k
10k
1M
10M
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 24. PSRR vs. Frequency, VSY = 5 V
Figure 27. PSRR vs. Frequency, VSY = 16 V
80
70
80
70
V
T
= 16V
V
T
= 5V
SY
= 25°C
SY
= 25°C
A
A
60
50
40
30
20
10
0
60
50
40
30
20
10
0
OS–
OS+
OS+
OS–
10
100
1k
10
100
CAPACITANCE (pF)
1k
CAPACITANCE (pF)
Figure 25. Small-Signal Overshoot vs. Load Capacitance, VSY = 5 V
Figure 28. Small-Signal Overshoot vs. Load Capacitance, VSY = 16 V
Rev. B | Page 9 of 16
AD8663/AD8667/AD8669
V
= ±8V
SY
A
C
R
= 1
= 200pF
= 2kΩ
V
L
L
V
= ±2.5V
SY
A
C
R
= 1
= 200pF
= 2kΩ
V
L
L
TIME (10µs/DIV)
TIME (20µs/DIV)
Figure 29. Large Signal Transient Response, VSY
=
2.5 V
Figure 32. Large Signal Transient Response, VSY = 8 V
V
= ±2.5V
V
= ±8V
SY
SY
A
C
R
= 1
= 200pF
= 10kΩ
A
C
R
= 1
= 200pF
= 10kΩ
V
L
L
V
L
L
TIME (2µs/DIV)
TIME (2µs/DIV)
Figure 30. Small Signal Transient Response, VSY
=
2.5 V
Figure 33. Small Signal Transient Response, VSY = 8 V
300
1200
T
= +125°C
A
T
= +125°C
A
250
200
150
100
1000
800
600
400
T
= +85°C
= +25°C
A
T
= +85°C
= +25°C
T
A
A
T
A
T
= –40°C
A
T
= –40°C
A
50
0
200
0
0
2
4
6
8
10
12
14
16
0
2
4
6
8
10
12
14
16
V
(V)
V
(V)
SY
SY
Figure 31. AD8663, Supply Current vs. Supply Voltage
Figure 34. AD8669, Supply Current vs. Supply Voltage
Rev. B | Page 10 of 16
AD8663/AD8667/AD8669
1000
100
10
600
550
500
450
400
350
300
250
200
150
100
50
V
= ±2.5V AND ±8V
SY
= 25°C
+125°C
+85°C
T
A
+25°C
–40°C
1
0
0
2
4
6
8
10
12
14
16
1
10
100
1000
10000
V
(V)
SY
FREQUENCY (Hz)
Figure 35. AD8667, Supply Current vs. Supply Voltage
Figure 38. Voltage Noise Density
0.15
4.5
4.0
27
0.15
0.10
0.05
0
V
= ±2.5V
= –100
= 25°C
V
A
T
= ±8V
SY
SY
0.10
0.05
0
A
T
3.5
= –100 22
= 25°C
V
V
A
3.0
A
INPUT VOLTAGE
INPUT VOLTAGE
2.5
17
12
7
2.0
1.5
1.0
–0.05
–0.10
–0.15
–0.20
0.5
–0.05
–0.10
–0.15
–0.20
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
2
OUTPUT VOLTAGE
–3
–8
OUTPUT VOLTAGE
–0.25
–0.25
–13
TIME (20µs/DIV)
TIME (20µs/DIV)
Figure 36. Positive Overload Recovery
Figure 39. Positive Overload Recovery
0.05
0
7.0
6.5
0.05
0
35
30
25
20
15
10
5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
INPUT VOLTAGE
V
= ±8V
SY
= –100
= 25°C
INPUT VOLTAGE
V
= ±2.5V
= –100
= 25°C
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
SY
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
A
V
A
A
V
A
T
T
OUTPUT VOLTAGE
OUTPUT VOLTAGE
0
–0.5
–1.0
–0.35
–0.35
–5
TIME (20µs/DIV)
TIME (20µs/DIV)
Figure 40. Negative Overload Recovery
Figure 37. Negative Overload Recovery
Rev. B | Page 11 of 16
AD8663/AD8667/AD8669
0
0
–20
–40
V
T
= ±2.5V
20kΩ
V
T
= ±8V
20kΩ
SY
= 25°C
SY
= 25°C
A
–20
A
2kΩ
2kΩ
–40
–60
–80
–60
–80
–100
–120
–140
–160
–100
–120
–140
–160
100
1k
10k
100k
100
1k
10k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
Figure 41. Channel Separation vs. Frequency
Figure 42. Channel Separation vs. Frequency
Rev. B | Page 12 of 16
AD8663/AD8667/AD8669
OUTLINE DIMENSIONS
5.00 (0.1968)
4.80 (0.1890)
8
1
5
4
6.20 (0.2441)
5.80 (0.2284)
4.00 (0.1574)
3.80 (0.1497)
0.50 (0.0196)
0.25 (0.0099)
1.27 (0.0500)
BSC
45°
1.75 (0.0688)
1.35 (0.0532)
0.25 (0.0098)
0.10 (0.0040)
8°
0°
0.51 (0.0201)
0.31 (0.0122)
COPLANARITY
0.10
1.27 (0.0500)
0.40 (0.0157)
0.25 (0.0098)
0.17 (0.0067)
SEATING
PLANE
COMPLIANT TO JEDEC STANDARDS MS-012-AA
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.
Figure 43. 8-Lead Small Outline Package [SOIC_N]
Narrow Body
(R-8)
Dimensions shown in millimeters and (inches)
3.25
3.00 SQ
2.75
0.60 MAX
0.50
BSC
0.60 MAX
5
8
2.95
2.75 SQ
2.55
1.60
1.45
1.30
EXPOSED
PAD
TOP
VIEW
PIN 1
INDICATOR
(BOTTOM VIEW)
4
1
PIN 1
INDICATOR
0.50
0.40
0.30
1.89
1.74
1.59
12° MAX
0.70 MAX
0.65TYP
0.90 MAX
0.85 NOM
0.05 MAX
0.01 NOM
0.30
0.23
0.18
SEATING
PLANE
0.20 REF
Figure 44. 8-Lead Lead Frame Chip Scale Package [LFCSP_VD]
3 mm × 3 mm Body, Very Thin, Dual Lead
(CP-8-2)
Dimensions shown in millimeters
Rev. B | Page 13 of 16
AD8663/AD8667/AD8669
3.20
3.00
2.80
8
1
5
4
5.15
4.90
4.65
3.20
3.00
2.80
PIN 1
0.65 BSC
0.95
0.85
0.75
1.10 MAX
0.80
0.60
0.40
8°
0°
0.15
0.00
0.38
0.22
0.23
0.08
SEATING
PLANE
COPLANARITY
0.10
COMPLIANT TO JEDEC STANDARDS MO-187-AA
Figure 45. 8-Lead Mini Small Outline Package [MSOP]
(RM-8)
Dimensions shown in millimeters
8.75 (0.3445)
8.55 (0.3366)
8
7
14
1
6.20 (0.2441)
5.80 (0.2283)
4.00 (0.1575)
3.80 (0.1496)
1.27 (0.0500)
0.50 (0.0197)
0.25 (0.0098)
45°
BSC
1.75 (0.0689)
1.35 (0.0531)
0.25 (0.0098)
0.10 (0.0039)
8°
0°
COPLANARITY
0.10
SEATING
PLANE
1.27 (0.0500)
0.40 (0.0157)
0.51 (0.0201)
0.31 (0.0122)
0.25 (0.0098)
0.17 (0.0067)
COMPLIANT TO JEDEC STANDARDS MS-012-AB
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.
Figure 46. 14-Lead Small Outline Package [SOIC_N]
Narrow Body
(R-14)
Dimensions shown in millimeters and (inches)
5.10
5.00
4.90
14
8
7
4.50
4.40
4.30
6.40
BSC
1
PIN 1
0.65
BSC
1.05
1.00
0.80
0.20
0.09
1.20
MAX
0.75
0.60
0.45
8°
0°
0.15
0.05
0.30
0.19
SEATING
PLANE
COPLANARITY
0.10
COMPLIANT TO JEDEC STANDARDS MO-153-AB-1
Figure 47. 14-Lead Thin Shrink Small Outline Package [TSSOP]
(RU-14)
Dimensions shown in millimeters
Rev. B | Page 14 of 16
AD8663/AD8667/AD8669
ORDERING GUIDE
Model
Temperature Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
Package Description
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead LFCSP_VD
8-Lead LFCSP_VD
8-Lead LFCSP_VD
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead MSOP
Package Option
R-8
R-8
Branding
AD8663ARZ1
AD8663ARZ-REEL1
AD8663ARZ-REEL71
AD8663ACPZ-R21
AD8663ACPZ-REEL1
AD8663ACPZ-REEL71
AD8667ARZ1
AD8667ARZ-REEL1
AD8667ARZ-REEL71
AD8667ARMZ-R21
AD8667ARMZ-REEL1
AD8669ARZ1
R-8
CP-8-2
CP-8-2
CP-8-2
R-8
R-8
R-8
RM-8
RM-8
R-14
R-14
R-14
A1U
A1U
A1U
A1E
A1E
8-Lead MSOP
14-Lead SOIC_N
14-Lead SOIC_N
14-Lead SOIC_N
14-Lead TSSOP
14-Lead TSSOP
AD8669ARZ-REEL1
AD8669ARZ-REEL71
AD8669ARUZ1
RU-14
RU-14
AD8669ARUZ-REEL1
1 Z = RoHS Compliant Part.
Rev. B | Page 15 of 16
AD8663/AD8667/AD8669
NOTES
©2007–2008 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D06742-0-1/08(B)
Rev. B | Page 16 of 16
相关型号：
AD8671ARM-REEL7
IC OP-AMP, 125 uV OFFSET-MAX, 10 MHz BAND WIDTH, PDSO8, MO-187AA, MSOP-8, Operational Amplifier
ADI
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