Datasheet Texas Instruments LM12L458 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | LM12L458 |
Sistema de adquisición de datos de 12 bits Plus Sign con autocalibración
Hojas de datos
LM12L458 12-Bit + Sign Data Acquisition System with Self-Calibration (Rev. B)
PDF, 798 Kb, Revisión: B, Archivo publicado: marzo 20, 2013
Precios
Estado
| LM12L458CIV | LM12L458CIV/NOPB | |
|---|---|---|
| Estado del ciclo de vida | Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida) | Lifebuy (El fabricante ha anunciado que el dispositivo se descontinuará, y está vigente un período de compra de por vida) |
| Disponibilidad de muestra del fabricante | No | No |
Embalaje
| LM12L458CIV | LM12L458CIV/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 44 | 44 |
| Package Type | FN | FN |
| Industry STD Term | PLCC | PLCC |
| JEDEC Code | S-PQCC-J | S-PQCC-J |
| Package QTY | 25 | 25 |
| Carrier | TUBE | TUBE |
| Device Marking | LM12L458CIV | LM12L458CIV |
| Width (mm) | 16.59 | 16.59 |
| Length (mm) | 16.59 | 16.59 |
| Thickness (mm) | 4.06 | 4.06 |
| Pitch (mm) | 1.27 | 1.27 |
| Max Height (mm) | 4.57 | 4.57 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | LM12L458CIV | LM12L458CIV/NOPB |
|---|---|---|
| # Input Channels | 8 | |
| Analog Voltage AV/DD(Max)(V) | 3.6 | |
| Analog Voltage AV/DD(Min)(V) | 3 | |
| Approx. Price (US$) | 13.70 | 1ku | |
| Architecture | SAR | |
| Digital Supply(Max)(V) | 5.5 | |
| Digital Supply(Min)(V) | 3 | |
| INL(Max)(+/-LSB) | 0.5 | |
| Input Range(Max)(V) | 5.5 | |
| Input Type | Differential Single-Ended | |
| Interface | Parallel | |
| Multi-Channel Configuration | Multiplexed | |
| Operating Temperature Range(C) | -40 to 85 | |
| Package Group | PLCC | |
| Package Size(mm2=WxL) | 44PLCC: 307 mm2: 17.53 x 17.53 | |
| Power Consumption(Typ)(mW) | 15 | |
| Rating | Catalog | |
| Reference Mode | Ext | |
| Resolution(Bits) | 12 | |
| Sample Rate (max)(SPS) | 114kSPS |
Plan ecológico
| LM12L458CIV | LM12L458CIV/NOPB | |
|---|---|---|
| RoHS | TBD | Obediente |
| Pb gratis | Sí | No |
Notas de aplicación
- Interface LM12454/8 Data Acq Sys Chips to Microprocessors & MicrocontrollersPDF, 598 Kb, Archivo publicado: mayo 14, 2004
Linea modelo
Serie: LM12L458 (2)
Clasificación del fabricante
- Semiconductors> Data Converters> Analog-to-Digital Converters (ADCs)> Precision ADCs (<=10MSPS)