LTC1448IS8#PBF
Digital to Analogue Converter, 12 bit, 3 Wire, Serial, 5.5 V, 2.7 V, 2 Channels, Voltage
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LTC1448IS8#PBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 4017970 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$35.120 (S$38.2808) |
| 10+ | S$28.230 (S$30.7707) |
| 25+ | S$26.510 (S$28.8959) |
| 100+ | S$24.610 (S$26.8249) |
| 300+ | S$23.560 (S$25.6804) |
| 500+ | S$23.170 (S$25.2553) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LTC1448IS8#PBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 4017970 |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Technical Datasheet | |
| Resolution | 12bit |
| Interfaces | 3 Wire, Serial |
| Supply Voltage Min | 5.5V |
| Interfaces | 3 Wire, Serial |
| Supply Voltage Range | 2.7V to 5.5V |
| Supply Voltage Max | 2.7V |
| No. of Channels | 2Channels |
| ADC / DAC Case Style | SOIC |
| Output Type | Voltage |
| Input Channel Type | Single Ended |
| IC Case / Package | SOIC |
| No. of Pins | 8Pins |
| IC Mounting | Surface Mount |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
LTC®1448 is a dual rail-to-rail voltage output 12-bit digital-to-analogue converter (DAC). It includes rail-to-rail output buffer amplifiers and an easy-to-use 3-wire serial interface. It has an external reference input pin (REF) and its outputs swing from 0V to REF. Applications includes digital calibration, industrial process control, automatic test equipment, cellular telephones.
- External reference input can be tied to VCC
- Positive supply voltage of 2.7V to 5.5V (for specified performance)
- Schmitt trigger on clock input allows direct optocoupler interface
- Maximum DNL error is 0.5LSB
- Low cost
- Battery powered
- 8-lead plastic SO package
- Dissipates 2.5mW from a 5V supply
- -40°C to 85°C operating temperature range
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| Resolution | 12bit |
|---|---|
| Supply Voltage Min | 5.5V |
| Supply Voltage Range | 2.7V to 5.5V |
| No. of Channels | 2Channels |
| Output Type | Voltage |
| IC Case / Package | SOIC |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Interfaces | 3 Wire, Serial |
|---|---|
| Interfaces | 3 Wire, Serial |
| Supply Voltage Max | 2.7V |
| ADC / DAC Case Style | SOIC |
| Input Channel Type | Single Ended |
| No. of Pins | 8Pins |
| Operating Temperature Min | -40°C |
| Product Range | Dual 12-Bit Voltage Output DACs |
| MSL | MSL 1 - Unlimited |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |