BA2904F-E2 Rohm Semiconductor, BA2904F-E2 Datasheet - Page 21

• Manufacturer Part Number: BA2904F-E2
• Description: IC OP AMP DUAL 0.7MA SOP8
• Manufacturer: Rohm Semiconductor

Specifications of BA2904F-E2

• Slew Rate: 0.2 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Gain Bandwidth Product: 500kHz
• Current - Input Bias: 20nA
• Voltage - Input Offset: 2000µV
• Current - Supply: 700µA
• Current - Output / Channel: 30mA
• Voltage - Supply, Single/dual (±): 3 V ~ 32 V, ±1.5 V ~ 16 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Op Amp Type: General Purpose
• No. Of Amplifiers: 2
• Supply Voltage Range: 3V To 32V
• Amplifier Case Style: SOP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 50 dB
• Input Offset Voltage: 7 mV
• Input Bias Current (max): 250 nA
• Operating Supply Voltage: 3 V to 32 V
• Supply Current: 2 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Dual Supply Voltage: +/- 3 V, +/- 5 V, +/- 9 V
• Maximum Dual Supply Voltage: +/- 16 V
• Minimum Dual Supply Voltage: +/- 1.5 V
• Mounting Style: SMD/SMT
• Shutdown: No
• Supply Voltage (max): 32 V
• Supply Voltage (min): 3 V
• Technology: Bipolar
• Voltage Gain Db: 100 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: BA2904F-E2TR

BA10358F/FV, BA10324AF/FV, BA2904SF/FV/FVM, BA2904F/FV/FVM
BA2902SF/FV/KN, BA2902F/FV/KN, BA3404F/FVM
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2.10 Common-mode rejection ratio (CMRR)
2.11 Power supply rejection ratio (PSRR)
2.12 Output source current/ output sink current (IOH/IOL)
2.13 Channel separation (CS)
2.14 Slew rate (SR)
2.15 Gain bandwidth product (GBW)
Signifies the ratio of fluctuation of the input offset voltage when the in-phase input voltage is changed (DC fluctuation).
CMRR = (change in input common-mode voltage) / (input offset fluctuation)
Denotes the ratio of fluctuation of the input offset voltage when supply voltage is changed (DC fluctuation).
SVR = (change in power supply voltage) / (input offset fluctuation)
The maximum current that can be output under specific output conditions, it is divided into output source current and
output sink current. The output source current indicates the current flowing out of the IC, and the output sink current
the current flowing into the IC.
Expresses the amount of fluctuation of the input offset voltage or output voltage with respect to the change in the
output voltage of a driven channel.
Indicates the time fluctuation ratio of the output voltage when an input step signal is supplied.
The product of the specified signal frequency and the gain of the op-amp at such frequency, it gives the approximate
value of the frequency where the gain of the op-amp is 1 (maximum frequency, and unity gain frequency).
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Technical Note
2010.11 - Rev.A