Datasheet
REV. E–4–
AD706–Typical Performance Characteristics
SAMPLE
SIZE: 3000
INPUT OFFSET VOLTAGE –
V
NUMBER OF UNITS
1000
0
–80 –40 0 40 80
400
200
600
800
TPC 1. Typical Distribution
of Input Offset Voltage
SUPPLY VOLTAGE – Volts
V
S
0 5101520
–1.5
–1.0
–0.5
1.0
0.5
1.5
INPUT COMMON-MODE VOLTAGE LIMIT – Volts
(REFERRED TO SUPPLY VOLTAGES)
–V
S
TPC 4. Input Common-Mode Voltage
Range vs. Supply Voltage
OFFSET VOLTAGE DRIFT –
V/C
200
0
–0.8
–0.4 0 0.4 0.8
80
40
120
160
SAMPLE SIZE: 375
–55C TO 125C
NUMBER OF UNITS
TPC 7. Typical Distribution
of Offset Voltage Drift
INPUT BIAS CURRENT –
p
A
NUMBER OF UNITS
1000
0
–160 –80 0 80 160
400
200
600
800
SAMPLE
SIZE: 5100
TPC 2. Typical Distribution
of Input Bias Current
FREQUENCY – Hz
OUTPUT VOLTAGE – Volts p-p
35
30
0
1k 10k 1M
100k
25
20
15
10
5
TPC 5. Large Signal Frequency
Response
WARM-UP TIME – Minutes
4
0
0
1234
2
3
1
CHANGE IN OFFSET VOLTAGE – V
5
TPC 8. Change in Input Offset
Voltage vs. Warm-Up Time
INPUT OFFSET CURRENT –
p
A
NUMBER OF UNITS
1000
0
–120 –60 0 60 120
400
200
600
800
SAMPLE SIZE: 2400
TPC 3. Typical Distribution
of Input Offset Current
SOURCE RESISTANCE –
OFFSET VOLTAGE DRIFT – V/C
100
10
0.1
1k 10k 100M
1.0
100k 1M 10M
SOURCE RESISTANCE
MAY BE EITHER BALANCED
OR UNBALANCED
FOR INDUSTRIAL
TEMPERATURE
RANGE
TPC 6. Offset Voltage Drift
vs. Source Resistance
COMMON-MODE VOLTAGE – Volts
60
–60
–15
–10 –5 0 5
20
40
0
INPUT BIAS CURRENT – pA
10
–20
–40
15
NEGATIVE I
B
POSITIVE I
B
TPC 9. Input Bias Current vs.
Common-Mode Voltage
(Default Conditions: 5 V, C
L
= 5 pF, G = 2, R
g
= R
f
= 1 kΩ, R
L
= 2 kΩ, V
O
= 2 V p-p, Frequency = 1 MHz, T
A
= 25C)