OPA4705EA BURR-BROWN [Burr-Brown Corporation], OPA4705EA Datasheet - Page 4

• Manufacturer Part Number: OPA4705EA
• Description: Low-Cost, CMOS, Rail-to-Rail, I/O OPERATIONAL AMPLIFIERS
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

TYPICAL CHARACTERISTICS
At T
4
A
= +25 C, V
140
120
100
160
140
120
100
120
100
–20
–40
–60
80
60
40
20
80
60
40
20
80
60
40
20
0
0
0
10
10
1
S
= 5V, and R
CHANNEL SEPARATION vs FREQUENCY
100
10
100
GAIN AND PHASE vs FREQUENCY
PSRR vs FREQUENCY
100
1k
L
= 20k , unless otherwise noted.
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1k
10k
1k
10k
100k
10k
100k
100k
1M
10M
1M
1M
120
100
80
60
40
20
0
–20
–40
–60
10000
1000
120
100
100
0.1
80
60
40
20
10
0
1
7
6
5
4
3
2
1
0
100
0.1
1
CMRR Full Scale
(V+) – (V–) = 12V
1
10
MAXIMUM AMPLITUDE vs FREQUENCY
1k
SPECTRAL NOISE vs FREQUENCY
CMRR Limited Range
INPUT CURRENT AND VOLTAGE
10
CMRR vs FREQUENCY
100
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
10k
100
1k
Voltage
OPA705, 2705, 4705
Noise
1k
100k
10k
10k
SBOS182A
Current
Noise
1M
100k
100k
10M
1M
1M
10000
1000
100
10
1
0.1