OPA2338UA. Burr Brown, OPA2338UA. Datasheet - Page 5

• Manufacturer Part Number: OPA2338UA.
• Manufacturer: Burr Brown

TYPICAL CHARACTERISTICS
At T A = +25°C, V S = +5V, and R L = 25kΩ connected to V S /2, unless otherwise noted.
160
140
120
100
−20
0.01
100
80
60
40
20
100
0.1
10
0.1
1k
0
10
1
www.ti.com
1
1
−75
1
OPEN−LOOP GAIN/PHASE vs FREQUENCY
10
−50
INPUT BIAS CURRENT vs TEMPERATURE
INPUT VOLTAGE AND CURRENT NOISE
10
SPECTRAL DENSITY vs FREQUENCY
−25
Voltage Noise
100
100
Frequency (Hz)
Frequency (Hz)
Temperature (_C)
0
1k
G
1k
25
10k
Current Noise
50
10k
100k
75
φ
OPA337
OPA338
100k
1M
100
10M
1M
125
0
−45
−90
−135
−180
1k
100
10
1
0.1
100
140
130
120
110
100
−0.1
90
80
70
60
50
40
30
20
10
90
80
0.5
0.4
0.3
0.2
0.1
0
100
1
−1
COMMON−MODE REJECTION RATIO vs FREQUENCY
Dual Versions
POWER−SUPPLY REJECTION RATIO AND
10
CHANNEL SEPARATION vs FREQUENCY
0
vs INPUT COMMON−MODE VOLTAGE
SBOS077B − JUNE 1997 − REVISED MARCH 2005
1k
100
Common−Mode Voltage (V)
INPUT BIAS CURRENT
1
Frequency (Hz)
Frequency (Hz)
CMRR
1k
10k
2
10k
OPA337, OPA2337
OPA338, OPA2338
3
100k
+PSRR
100k
−PSRR
4
1M
10M
1M
5
5