OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

AD8656ARZ-REEL7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
AD8655/AD8656 Data Sheet
Rev. E | Page 4 of 20
V
S
= 2.7 V, V
CM
= V
S
/2, T
A
= 25°C, unless otherwise specified.
Table 2.
Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS
Offset Voltage V
OS
V
CM
= 0 V to 2.7 V 44 250 µV
−40°C ≤ T
A
≤ +125°C 550 µV
Offset Voltage Drift
ΔV
OS
/ΔT
−40°C ≤ T
A
≤ +125°C
0.4
2.0
µV/°C
Input Bias Current I
B
1 10 pA
−40°C ≤ T
A
≤ +125°C 500 pA
Input Offset Current I
OS
10 pA
−40°C ≤ T
A
≤ +125°C 500 pA
Input Voltage Range 0 2.7 V
Common-Mode Rejection Ratio CMRR V
CM
= 0 V to 2.7 V 80 98 dB
Large Signal Voltage Gain A
VO
V
O
= 0.2 V to 2.5 V, R
L
= 10 kΩ, V
CM
= 0 V 98 dB
−40°C ≤ T
A
≤ +125°C 90 dB
OUTPUT CHARACTERISTICS
Output Voltage High V
OH
I
L
= 1 mA; −40°C ≤ T
A
≤ +125°C 2.67 2.688 V
Output Voltage Low V
OL
I
L
= 1 mA; −40°C ≤ T
A
≤ +125°C 10 30 mV
Output Current I
OUT
V
OUT
= ±0.5 V ±75 mA
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
S
= 2.7 V to 5.0 V 88 105 dB
Supply Current/Amplifier I
SY
V
O
= 0 V 3.7 4.5 mA
−40°C ≤ T
A
≤ +125°C 5.3 mA
INPUT CAPACITANCE C
IN
Differential 9.3 pF
Common-Mode 16.7 pF
NOISE PERFORMANCE
Input Voltage Noise Density e
n
f = 1 kHz 4.0
nV/√Hz
f = 10 kHz 2.7
nV/√Hz
Total Harmonic Distortion + Noise THD + N G = 1, R
L
= 1kΩ, f = 1 kHz, V
IN
= 2 V p-p 0.0007 %
FREQUENCY RESPONSE
Gain Bandwidth Product GBP 27 MHz
Slew Rate SR R
L
= 10 kΩ 8.5 V/µs
Settling Time ts To 0.1%, V
IN
= 0 to 1 V step, G = +1 370 ns
Phase Margin C
L
= 0 pF 54 degrees
Data Sheet AD8655/AD8656
Rev. E | Page 5 of 20
ABSOLUTE MAXIMUM RATINGS
Table 3.
Parameter Rating
Supply Voltage 6 V
Input Voltage VSS − 0.3 V to VDD + 0.3 V
Differential Input Voltage ±6 V
Output Short-Circuit Duration
to GND
Indefinite
Electrostatic Discharge (HBM) 3.0 kV
Storage Temperature Range
R, RM Packages
−65°C to +150°C
Junction Temperature Range
R, RM Packages
−65°C to +150°C
Lead Temperature
(Soldering, 10 sec)
260°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.
Table 4.
Package Type θ
JA
1
θ
JC
Unit
8-Lead MSOP (RM) 210 45 °C/W
8-Lead SOIC (R)
158
43
°C/W
1
θ
JA
is specified for worst-case conditions; that is, θ
JA
is specified for a device
soldered in the circuit board for surface-mount packages.
ESD CAUTION
AD8655/AD8656 Data Sheet
Rev. E | Page 6 of 20
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 3. Input Offset Voltage Distribution
Figure 4. Input Offset Voltage vs. Temperature
Figure 5. |TCV
OS
| Distribution
Figure 6. Input Offset Voltage vs. Common-Mode Voltage
Figure 7. Input Bias Current vs. Temperature
Figure 8. Supply Current vs. Supply Voltage
60
50
40
30
20
10
0
–
150 –100
–50
0 50
100
150
V
OS
(µV)
NUMBER OF AMPLIFIERS
05304-001
V
S
= ±2.5V
TEMPERATURE (°C)
V
OS
(µV)
06304-004
250
0
–100
–250
–50 0
–25
25 50 75 100 125 150
–200
–150
–50
50
100
150
200
V
S
= ±2.5V
V
CM
= 0V
–3σ
TYPICAL
+3σ
60
50
40
30
20
10
0
0 0.2 0.4 0.6 0.8
1.0 1.2
|TCV
OS
| (µV/°C)
1.4 1.6
NUMBER OF AMPLIFIERS
05304-003
V
S
= ±2.5V
20
10
0
–
10
–
20
–
30
0 1 2
3 4
COMMON-MODE VOLTAGE (V)
5 6
V
OS
(µV)
05304-004
V
S
= ±
2.5V
250
200
150
100
50
0
0
20 40 60 80 100
120 140
TEMPERATURE (°
C)
IB (pA)
V
S
= ±2.5V
05304-005
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0 1 2 3 4
SUPPLY VOLTAGE (V)
5 6
SUPPLY CURRENT (mA)
05304-006
V
S
=
±2.5V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

AD8656ARZ-REEL7

Mfr. #:
Buy AD8656ARZ-REEL7
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers Low Noise Prec CMOS Dual
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet