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AD626AR

P1-P3P4-P6P7-P9P10-P12P13-P13
AD626
–3–
Model AD626A AD626B
Parameter Condition Min Typ Max Min Typ Max Unit
GAIN
Gain Accuracy Total Error
Gain = 10 R
L
= 10 k⍀ 0.2 0.5 0.1 0.3 %
Gain = 100 0.25 1.0 0.15 0.6 %
Over Temperature, T
A
= T
MIN
to T
MAX
G = 10 50 30 ppm/°C
G = 100 100 80 ppm/°C
Gain Linearity
Gain = 10 0.045 0.055 0.045 0.055 %
Gain = 100 0.01 0.015 0.01 0.015 %
OFFSET VOLTAGE
Input Offset Voltage 50 500 50 250 µV
vs. Temperature T
MIN
to T
MAX
, G = 10 or 100 1.0 0.5 mV
vs. Temperature T
MIN
to T
MAX
, G = 10 or 100 1.0 0.5 µV/°C
vs. Supply Voltage (PSR)
+PSR 74 80 74 80 dB
–PSR 64 66 64 66 dB
COMMON-MODE REJECTION R
L
= 10 k⍀
+CMR Gain = 10, 100 f = 100 Hz, V
CM
= +24 V 66 90 80 90 dB
±CMR Gain = 10, 100 f = 10 kHz, V
CM
= 6 V 55 60 55 60 dB
COMMON-MODE VOLTAGE RANGE
+CMV Gain = 10 CMR > 85 dB 26.5 26.5 V
–CMV Gain = 10 CMR > 85 dB 32.5 32.5 V
INPUT
Input Resistance
Differential 200 200 k⍀
Common-Mode 110 110 k⍀
Input Voltage Range (Common-Mode) 6 (V
S
– l) 6 (V
S
– l) V
OUTPUT
Output Voltage Swing R
L
= 10 k⍀
Positive Gain = 10, 100 4.7 4.90 4.7 4.90 V
Negative Gain = 10 –1.65 –2.1 –1.65 –2.1 V
Gain = 100 –1.45 –1.8 –1.45 –1.8 V
Short Circuit Current
+I
SC
12 12 mA
–I
SC
0.5 0.5 mA
NOISE
Voltage Noise RTI
Gain = 10 f = 0.1 Hz–10 Hz 2 2 µV p-p
Gain = 100 f = 0.1 Hz–10 Hz 2 2 µV p-p
Gain = 10 f = 1 kHz 0.25 0.25 µV/
冑
Hz
Gain = 100 f = 1 kHz 0.25 0.25 µV/
冑
Hz
DYNAMIC RESPONSE
–3 dB Bandwidth V
OUT
= +1 V dc 100 100 kHz
Slew Rate, T
MIN
to T
MAX
Gain = 10 0.17 0.22 0.17 0.22 V/µs
Gain = 100 0.1 0.17 0.1 0.17 V/µs
Settling Time to 0.01%, 1 V Step 24 22 µs
POWER SUPPLY
Operating Range T
A
= T
MIN
to T
MAX
⫾1.2 ⫾5 ⫾6 ⫾1.2 ⫾5 ⫾6 V
Quiescent Current Gain = 10 1.5 2 1.5 2 mA
Gain = 100 1.5 2 1.5 2 mA
TRANSISTOR COUNT Number of Transistors 46 46
Specifi cations subject to change without notice.
DUAL SUPPLY
(@+V
S
= ⴞ5 V and T
A
= 25ⴗC, un less oth er wise noted.)
REV. D
AD626
–4–
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily ac cu mu late
on the human body and test equipment and can discharge without detection. Although the AD626 features
proprietary ESD pro tec tion circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD pre cau tions are rec om mend ed to avoid per for mance
deg ra da tion or loss of functionality.
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +36 V
Internal Power Dissipation
2
Peak Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +60 V
Maximum Reversed Supply Voltage Limit . . . . . . . . . . . . . –34 V
Output Short Circuit Duration . . . . . . . . . . . . . . . . . . Indefi nite
Storage Temperature Range (N, R) . . . . . . . . . –65°C to +125°C
Operating Temperature Range
AD626A/AD626B . . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . . +300°C
METALLIZATION PHOTOGRAPH
Dimensions shown in inches and (mm).
NOTES
1
Stresses above those listed under Absolute Max i mum Ratings may cause per ma nent
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 specifi cation is not implied. Exposure to ab so lute maximum rating con di tions
for extended periods may affect device re li abil i ty.
2
8-Lead Plastic Package: ␪
JA
= 100°C/W; ␪
JC
= 50°C/W.
8-Lead SOIC Package: ␪
JA
= 155°C/W; ␪
JC
= 40°C/W.
ORDERING GUIDE
Temperature Package Package
Model Range Description Option
AD626AN –40°C to +85°C Plastic DIP N-8
AD626AR –40°C to +85°C Small Outline IC R-8
AD626BN –40°C to +85°C Plastic DIP N-8
AD626AR-REEL –40°C to +85°C 13" Tape and Reel
AD626AR-REEL7 –40°C to +85°C 7" Tape and Reel
REV. D
–5–
Typical Performance Characteristics–AD626
25
0
5
15
5
2
10
1
20
4
3
SUPPLY VOLTAGE – ⴞV
INPUT COMMON-MODE RANGE – V
ⴞV
CM
FOR SINGLE
AND DUAL SUPPLIES
ⴞV
CM
FOR DUAL
SUPPLIES ONLY
TPC 1. Input Common-Mode Range vs. Supply
SUPPLY VOLTAGE – V
POSITIVE OUTPUT VOLTAGE SWING – V
5
0
5
3
1
1
2
0
4
4 3 2
DUAL SUPPLY
ONLY
SINGLE AND
DUAL SUPPLY
T
A
= 25ⴗC
TPC 2. Positive Output Voltage Swing vs. Supply Voltage
SUPPLY VOLTAGE – V
NEGATIVE OUTPUT VOLTAGE SWING – V
–5
0
5
–3
–1
1
–2
0
–4
4 3 2
DUAL SUPPLY
ONLY
T
A
= 25ⴗC
TPC 3. Negative Output Voltage Swing vs. Supply Voltage
6
1
–1
10 100 10k 1k
4
0
2
3
5
LOAD RESISTANCE – ⍀
POSITIVE OUTPUT VOLTAGE – V
V
S
= ⴞ5V
GAIN = 10, 100
TPC 4. Positive Output Voltage Swing vs. Resistive Load
–6
–1
1
100 1k 100k 10k
–4
0
–2
–3
–5
LOAD RESISTANCE – ⍀
NEGATIVE OUTPUT VOLTAGE – V
GAIN = 10
GAIN = 100
TPC 5. Negative Output Voltage Swing vs. Resistive Load
30
0
0
5
20
10
1432
WARM-UP TIME – Minutes
CHANGE IN OFFSET VOLTAGE –
␮
V
TPC 6. Change in Input Offset Voltage vs. Warm-Up Time
REV. D
P1-P3P4-P6P7-P9P10-P12P13-P13

AD626AR

Mfr. #:
Buy AD626AR
Manufacturer:
Analog Devices Inc.
Description:
Differential Amplifiers IC SINGLE SUPPLY
Lifecycle:
New from this manufacturer.
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