ADA4941-1YCPZ-R7 Analog Devices Inc, ADA4941-1YCPZ-R7 Datasheet - Page 12

• Manufacturer Part Number: ADA4941-1YCPZ-R7
• Description: Amplifier, Other
• Manufacturer: Analog Devices Inc
• Type: ADC Driverr

Specifications of ADA4941-1YCPZ-R7

• Design Resources: Converting a Single-Ended Signal with AD7982 Differential PulSAR ADC (CN0032) Converting a Single-Ended Signal with AD7984 Differential PulSAR ADC (CN0033)
• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 8-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADA4941-1YCPZ-R7TR

ADA4941-1
–100
–110
–10
–20
–30
–40
–50
–60
–70
–80
–90
Figure 31. Differential Output Offset Voltage vs. Temperature
125
100
150
0.001
3.5
3.0
2.5
2.0
1.5
1.0
0
75
50
25
0
–40
–40
Figure 29. Power Supply Rejection Ratio vs. Frequency
Figure 30. Power Supply Current vs. Temperature
V
V
V
V
OS
OS
OS
V
PD
OS
_A2 = 3V
_A1 10V
_A1 = 3V
–20
–20
= V
_A2 = 10V
0.01
S–
V
V
S
V
S
0
0
= ±5V
OS
= +3V
0.1
_A2 = 5V
FREQUENCY (MHz)
V
+PSRR
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
OS
_A1 = 5V
V
S
40
40
= +5V
1
–PSRR
60
60
10
80
80
100
100
100
1000
120
120
Rev. B | Page 12 of 24
–0.5
2.5
2.0
1.5
1.0
0.5
140
120
100
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
80
60
40
20
0
0.6
0
Figure 32. Output Saturation Voltage vs. Temperature
–40
Figure 33. Power Supply Current vs. Disable Voltage
I
CC
MEAN = –8µV
STD. DEV = 47µV
MEAN = 11µV
STD. DEV = 20µV
NO. OF UNITS = 611
Figure 34. Differential Output Offset Distribution
+5V SUPPLIES, NEGATIVE RAIL
±5V SUPPLIES, NEGATIVE RAIL
DISABLE INPUT VOLTAGE WITH RESPECT TO V
V
V
@ V
±5V SUPPLIES, POSITIVE RAIL
OS
OS
0.8
–20
1
2
S
= +3V
+3V SUPPLIES, POSITIVE RAIL
I
CC
0
@ V
1.0
OFFSET VOLTAGE (µV)
S
+3V SUPPLIES, NEGATIVE RAIL
= +5V
TEMPERATURE (°C)
20
1.2
I
+5V SUPPLIES, POSITIVE RAIL
CC
40
@ V
1.4
S
60
= ±5V
1.6
80
1.8
S–
100
(V)
120
2.0