ad8251nbsp Analog Devices, Inc., ad8251nbsp Datasheet - Page 12

• 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.

AD8251
Figure 31. Output Voltage Swing vs. Supply Voltage, G = 8, R
Figure 30. Output Voltage Swing vs. Supply Voltage, G = 8, R
–10
–15
–0.2
–0.4
–0.6
–0.8
–1.0
+1.0
+0.8
+0.6
+0.4
+0.2
–0.2
–0.4
–0.6
–0.8
–1.0
+1.0
+0.8
+0.6
+0.4
+0.2
10
–5
+V
–V
+V
–V
15
5
0
100
S
S
S
S
Figure 32. Output Voltage Swing vs. Load Resistance
4
4
–40°C
+85°C
+25°C
+25°C
–40°C
6
6
–40°C
+125°C
–40°C
–40°C
+85°C
LOAD RESISTANCE (Ω)
+125°C
SUPPLY VOLTAGE (±V
SUPPLY VOLTAGE (±V
8
8
+125°C
+85°C
+25°C
–40°C
1k
10
10
+125°C
+25°C
+125°C
12
12
S
S
+85°C
+125°C
)
)
14
14
L
L
= 10 kΩ
= 2 kΩ
10k
16
16
Rev. 0 | Page 12 of 24
Figure 35. Large Signal Pulse Response and Settling Time, G = 1, R
Figure 34. Small Signal Pulse Response for Various Capacitive Loads
–0.4
–0.8
–1.2
–1.6
–2.0
+2.0
+1.6
+1.2
+0.8
+0.4
+V
–V
0.002%/DIV
20mV/DIV
LOAD
5V/DIV
S
S
NO
4
Figure 33. Output Voltage Swing vs. Output Current
+85°C
+25°C
47pF
+25°C
+85°C
6
+125°C
100pF
–40°C
723ns TO 0.001%
585ns TO 0.01%
OUTPUT CURRENT (mA)
+125°C
8
10
12
–40°C
2µs/DIV
2µs/DIV
14
L
= 10 kΩ
16