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Technical Specifications
Parameters and characteristics for this part
| Specification | BH2219FVM-TR |
|---|---|
| Architecture | R-2R |
| Data Interface | SPI |
| Differential Output | False |
| INL/DNL (LSB) | 1.5 LSB, 1 LSB |
| Mounting Type | Surface Mount |
| Number of Bits | 8 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -30 ░C |
| Output Type | Voltage - Buffered |
| Package / Case | 8-VSSOP, 8-MSOP |
| Settling Time | 100 µs |
| Supplier Device Package | 8-MSOP |
| Voltage - Supply, Analog [Max] | 5.5 V |
| Voltage - Supply, Analog [Min] | 2.7 V |
| Voltage - Supply, Digital [Max] | 5.5 V |
| Voltage - Supply, Digital [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.55 | |
| 10 | $ 2.32 | |||
| 25 | $ 2.00 | |||
| 100 | $ 1.65 | |||
| 250 | $ 1.47 | |||
| 500 | $ 1.36 | |||
| 1000 | $ 1.28 | |||
| Digi-Reel® | 1 | $ 3.55 | ||
| 10 | $ 2.32 | |||
| 25 | $ 2.00 | |||
| 100 | $ 1.65 | |||
| 250 | $ 1.47 | |||
| 500 | $ 1.36 | |||
| 1000 | $ 1.28 | |||
| Tape & Reel (TR) | 3000 | $ 1.16 | ||
| 6000 | $ 1.11 | |||
| 9000 | $ 1.09 | |||
Description
General part information
BH2219FVM Series
The BH2219FVM and BH2220FVM are 8bit R-2R-type D / A converters with 2 and 3 channels, respectively. A compact package allows adjacent placement, thereby eliminating deterioration of the D / A converter due to wire pattern. Furthermore, a built-in RESET function ensures that the output voltage at all channels is Low during power up. A broad power supply voltage range (2.7V to 5.5V) is available, providing design flexibility.
Documents
Technical documentation and resources