Datasheet Linear Technology LTC1458L — Datenblatt
| Hersteller | Linear Technology |
| Serie | LTC1458L |
Quad 12-Bit-Rail-to-Rail-Mikropower-DACs
Datenblätter
LTC1458/LTC1458L - Quad 12-Bit Rail-to-Rail Micropower DACs
PDF, 177 Kb, Revision: A, Datei hochgeladen: Aug 22, 2017
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Verpackung
| LTC1458LCG#PBF | LTC1458LCG#TRPBF | LTC1458LCSW#PBF | LTC1458LCSW#TRPBF | LTC1458LIG#PBF | LTC1458LIG#TRPBF | LTC1458LISW#PBF | LTC1458LISW#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | SSOP-28 Paketumrisszeichnung | SSOP-28 Paketumrisszeichnung | SW-28 Paketumrisszeichnung | SW-28 Paketumrisszeichnung | SSOP-28 Paketumrisszeichnung | SSOP-28 Paketumrisszeichnung | SW-28 Paketumrisszeichnung | SW-28 Paketumrisszeichnung |
| Package Code | G | G | SW | SW | G | G | SW | SW |
| Package Index | 05-08-1640 (G28) | 05-08-1640 (G28) | 05-08-1620 (SW28) | 05-08-1620 (SW28) | 05-08-1640 (G28) | 05-08-1640 (G28) | 05-08-1620 (SW28) | 05-08-1620 (SW28) |
| Pin Count | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Parameter
| Parameters / Models | LTC1458LCG#PBF | LTC1458LCG#TRPBF | LTC1458LCSW#PBF | LTC1458LCSW#TRPBF | LTC1458LIG#PBF | LTC1458LIG#TRPBF | LTC1458LISW#PBF | LTC1458LISW#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Bits, bits | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| DAC INL, LSB | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 | 1.75 |
| DACs | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| DNL, LSB | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Export Control | no | no | no | no | no | no | no | no |
| Ext Vref Range | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 | 0V to VCC-1.5 or VCC/2 |
| I/O | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI | Serial SPI |
| Int Ref, V | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 | 1.22 |
| Max Offset Error, mV | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
| Output | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage | Voltage |
| Output Range | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF | 0V to 2.5V, 0V to VREF, 0V to 2*VREF |
| Power, mW | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 | 2.4 |
| Power-On-Reset | Zero-Scale | Zero-Scale | Zero-Scale | Zero-Scale | Zero-Scale | Zero-Scale | Zero-Scale | Zero-Scale |
| Settling Time, µs | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Supply Voltage Range | 2.7V to 3.5V | 2.7V to 3.5V | 2.7V to 3.5V | 2.7V to 3.5V | 2.7V to 3.5V | 2.7V to 3.5V | 2.7V to 3.5V | 2.7V to 3.5V |
Öko-Plan
| LTC1458LCG#PBF | LTC1458LCG#TRPBF | LTC1458LCSW#PBF | LTC1458LCSW#TRPBF | LTC1458LIG#PBF | LTC1458LIG#TRPBF | LTC1458LISW#PBF | LTC1458LISW#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Andere Optionen
Anwendungshinweise
- Linear Technology Magazine Circuit Collection, Volume V: Data Conversion, Interface and Signal Conditioning Products &mdash AN87PDF, 1.5 Mb, Datei veröffentlicht: Nov 1, 2000
Application Note 87 is the fifth in a series that excerpts useful circuits from Linear Technology magazine. Data conversion, interface and signal conditioning circuits from issue VI:1 (February 1996) through issue VIII:4 (November 1998) are featured. Like its predecessor, AN67, this Application Note includes circuits for high speed video, interface and hot swap circuits, active RC and switched capacitor filter circuitry and a variety of data conversion and instrumentation circuits. All circuits are conveniently indexed by type.Auszug aus dem Dokument
Modellreihe
Serie: LTC1458L (8)
Herstellerklassifikation
- Data Conversion > Digital-to-Analog Converters (DAC) > Voltage Output DACs | Unipolar Digital-to-Analog Converters (DAC)