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DAC0802LCMX
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DAC), SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDAC0802LCMX
Texas Instruments · Digital To Analog Converters (DAC) · SOIC-16
DAC0802LCMX from Texas Instruments, in a SOIC-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | V+ | power_in | Positive supply, operating range (V−)+10 V to (V−)+30 V with absolute maximum supply span (V+ − V−) of ±18 V or 36 V. |
| 2 | VREF(+) | power_in | Non-inverting reference amplifier input; reference input current 1 to 2 mA at V− = −5 V (1 to 4 mA at V− = −15 V), 5 mA absolute maximum, common-mode range V− to V+. |
| 3 | VREF(−) | power_in | Inverting reference amplifier input; reference bias current of −1.0 to −3.0 µA typical-to-max and common-mode range V− to V+. |
| 4 | COMPENSATION | passive | Reference amplifier compensation pin, where a compensation capacitor (CC = 0.01 µF in the typical application) is connected. |
| 5 | THRESHOLD CONTROL, VLC | input | Logic threshold control input that sets VTH = VLC + 1.4 V, grounded (VLC = 0 V) for TTL operation, with threshold range −10 V to 13.5 V. |
| 6 | IOUT (complementary) | output | Complementary current output, where IO + IO-bar = IFS for all logic states, with output voltage compliance −10 V to +18 V. |
| 7 | V− | power_in | Negative supply, operating range −15 V to −5 V, also the reference for logic input limits (V− to V− plus 36 V). |
| 8 | IOUT | output | True current output with full-scale range up to 2.1 mA (V− = −5 V) or 4.2 mA (V− = −8 V to −18 V) and compliance −10 V to +18 V. |
| 9 | B1 (MSB) | input | Digital input bit 1, the most significant bit, with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 10 | B2 | input | Digital input bit 2 with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 11 | B3 | input | Digital input bit 3 with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 12 | B4 | input | Digital input bit 4 with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 13 | B5 | input | Digital input bit 5 with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 14 | B6 | input | Digital input bit 6 with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 15 | B7 | input | Digital input bit 7 with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
| 16 | B8 (LSB) | input | Digital input bit 8, the least significant bit, with logic 0 ≤ 0.8 V and logic 1 ≥ 2.0 V at VLC = 0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Data Acquisition |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
DAC0802LCMX - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
dac0802lcmx-etched.step/dac0802lcmx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dac0802lcmx.step/dac0802lcmx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (21 pp, sha256
18022365c3099e21, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).