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Technical Specifications
Parameters and characteristics for this part
| Specification | BU7251SG-TR |
|---|---|
| CMRR, PSRR (Typ) | 80 dB, 80 dB |
| Current - Input Bias (Max) | 1 pA |
| Current - Output (Typ) | 6 mA |
| Current - Quiescent (Max) [Max] | 35 µA |
| Mounting Type | Surface Mount |
| Number of Elements | 1 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 C |
| Output Type | Push-Pull |
| Package / Case | SOT-753, SC-74A |
| Propagation Delay (Max) [Max] | 550 ns |
| Supplier Device Package | 5-SSOP |
| Type | Standard (General Purpose) |
| Voltage - Input Offset (Max) [Max] | 11 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 2.75 V, 5.5 V |
| Voltage - Supply, Single/Dual (±) [Min] | -1.8 V, 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 2881 | $ 1.87 | |
Description
General part information
BU7251SG Series
ROHM's low voltage CMOS comparators (BU7251, BU7231, BU7252, and BU7232) integrate input full swing / push-pull output functionality and 1 or 2 circuits on single chip. A low operating voltage range of between 1.8V and 5.5V (single supply configuration) and low current consumption with ultra-low input bias current make them suitable for a wide variety of applications.
Documents
Technical documentation and resources