ad8251nbsp Analog Devices, Inc., ad8251nbsp Datasheet - Page 11

• Manufacturer Part Number: ad8251nbsp
• Description: 10 Mhz, 20 V/?s, G = 1, 2, 4, 8 I Cmos Programmable Gain Instrumentation Amplifier
• Manufacturer: Analog Devices, Inc.

Figure 26. Input Common-Mode Voltage Range vs. Output Voltage, G = 1
–10
–20
–30
–40
–10
–20
–30
–40
–12
–16
40
30
20
10
40
30
20
10
Figure 24. Gain Nonlinearity, G = 4, R
Figure 25. Gain Nonlinearity, G = 8, R
12
–4
–8
16
0
0
–10
–10
8
4
0
–16
–14.2V, +7.1V
–14.2V, –7.1V
–8
–8
–12
–6
–6
–4V, +2.2V
–8
–4V, –2V
–4
–4
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
OUTPUT VOLTAGE (V)
–4
–2
–2
0V, +13.5V
0V, +3.85V
0V, –13.5V
0V, –3.9V
0V, ±15V
V
S
0
0
= ±5V
0
2
2
L
L
= 10 kΩ, 2 kΩ, 600 Ω
= 10 kΩ, 2 kΩ, 600 Ω
+4V, –2V
+4V, +2V
4
4
4
8
6
6
+14V, +7V
+14V, –7V
12
8
8
10
10
16
Rev. 0 | Page 11 of 24
Figure 28. Input Voltage Limit vs. Supply Voltage, G = 1, V
Figure 27. Input Common-Mode Voltage Range vs. Output Voltage, G = 8
Figure 29. Fault Current Draw vs. Input Voltage, G = 8, R
–12
–16
–10
–15
+V
–V
12
–4
–8
16
15
10
–5
–1
–2
+2
+1
8
4
0
5
0
–16
–16
S
S
4
(OVER DRIVEN INPUT)
–13V, +13.5V
–13V, –13.1V
FAULT CONDITION
–12
–12
G = 8
6
DIFFERENTIAL INPUT VOLTAGE (V)
–4V, –3.9V
–8
–8
+25°C
–4V, +4V
+125°C
SUPPLY VOLTAGE (±V
OUTPUT VOLTAGE (V)
8
–4
–4
+85°C
0V, +13.5V
0V, –13.5V
0V, –3.9V
V
V
0V, +4V
–40°C
S
S
= ±5V
±15V
0
10
0
+125°C
(OVER DRIVEN INPUT)
+4V, +3.9V
4
+85°C
4
+4V, –4V
–40°C
FAULT CONDITION
12
S
)
+25°C
G = 8
8
8
+13V, –13.5V
REF
+13V, +13V
14
= 0 V, R
12
12
L
AD8251
= 10 kΩ
+V
+IN
–IN
–V
S
S
L
16
= 10 kΩ
16
1
6