BA4560RFVM-TR(2014) View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BA4560RFVM-TR Datasheet PDF : 52 Pages
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BA4560xxx BA4560Rxxx BA4564RFV BA4564WFV
Datasheet
Application Information
Test Circuit1 NULL method
VCC, VEE, EK, VICM Unit: V
Parameter
VF
S1
S2
S3
VCC VEE
EK
VICM Calculation
Input Offset Voltage
VF1
ON
ON
OFF
15
-15
0
0
1
Input Offset Current
VF2
OFF OFF OFF
15
-15
0
0
2
Input Bias Current
VF3
OFF
ON
0
0
OFF
15
-15
3
VF4
ON
OFF
0
0
Large Signal Voltage Gain
VF5
15
-15
0
0
ON
ON
ON
4
VF6
15
-15
0
0
Common-mode Rejection Ratio
VF7
3
-27
-12
0
ON
ON
OFF
5
(Input common-mode Voltage Range)
VF8
27
-3
12
0
Power Supply
Rejection Ratio
VF9
4
-4
0
0
ON
ON
OFF
6
VF10
15
-15
0
0
-Calculation-
0.1µF
1. Input Offset Voltage (VIO)
VIO = |VF1|
[V]
1+RF/RS
2. Input Offset Current (IIO)
|VF2-VF1|
IIO = RI ×(1+RF/RS)
[A]
3. Input Bias Current (IB)
|VF4-VF3|
IB = 2 × RI ×(1+RF/RS) [A]
SW1
RS=50Ω
RI=10kΩ
RS=50Ω
50kΩ
RI=10kΩ
SW2
VCC
DUT
VEE
RF=50kΩ
500kΩ
EK
500kΩ
SW3
RL
1000pF
0.1µF
+15V
NULL
VF
-15V
4. Large Signal Voltage Gain (AV)
AV = 20Log ΔEK × (1+RF/RS) [dB]
|VF5-VF6|
5. Common-mode Rejection Ration (CMRR)
CMRR = 20Log ΔVICM × (1+RF/RS) [dB]
|VF8-VF7|
Figure 90. Test Circuit1 (one channel only)
6. Power supply rejection ratio (PSRR)
PSRR = 20Log ΔVCC × (1+ RF/RS) [dB]
|VF10 – VF9|
Test Circuit 2 Switch Condition
SW No.
Supply Current
High Level Output Voltage
Low Level Output Voltage
Slew Rate
Unity Gain Frequency
Total Harmonic Distortion
Input Referred Noise Voltage
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12 SW13 SW14
OFF OFF OFF ON OFF ON OFF OFF OFF OFF OFF OFF OFF OFF
OFF OFF ON OFF OFF ON OFF OFF ON OFF OFF OFF ON OFF
OFF OFF ON OFF OFF ON OFF OFF OFF OFF OFF OFF ON OFF
OFF OFF OFF ON OFF OFF OFF ON ON ON OFF OFF OFF OFF
OFF ON OFF OFF ON ON OFF OFF ON ON ON OFF OFF OFF
ON OFF OFF OFF ON OFF ON OFF ON ON ON OFF OFF OFF
ON OFF OFF OFF ON ON OFF OFF OFF OFF ON OFF OFF OFF
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TSZ02201-0RAR1G200020-1-2
19.Nov.2014 Rev.003
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