参数资料
| 型号： | MCP4911T-E/MS |
| 厂商： | Microchip Technology |
| 文件页数： | 15/22页 |
| 文件大小： | 0K |
| 描述： | DAC 10BIT SGL SPI 8MSOP |
| 标准包装： | 2,500 |
| 设置时间： | 4.5µs |
| 位数： | 10 |
| 数据接口： | 串行，SPI? |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 1 电压，单极；1 电压，双极 |
| 采样率（每秒）： | * |
2010 Microchip Technology Inc.
DS22248A-page 3
MCP4901/4911/4921
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings
VDD ............................................................................................................. 6.5V
All inputs and outputs w.r.t ................VSS –0.3V to VDD+0.3V
Current at Input Pins ....................................................±2 mA
Current at Supply Pins ...............................................±50 mA
Current at Output Pins ...............................................±25 mA
Storage temperature .....................................-65°C to +150°C
Ambient temp. with power applied ................-55°C to +125°C
ESD protection on all pins
4 kV (HBM), 400V (MM)
Maximum Junction Temperature (TJ). .........................+150°C
Notice: Stresses above those listed under “Maximum
Ratings” may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
those or any other conditions above those indicated in the
operational listings of this specification is not implied.
Exposure to maximum rating conditions for extended periods
may affect device reliability.
ELECTRICAL CHARACTERISTICS
Electrical Specifications: Unless otherwise indicated, VDD = 5V, VSS = 0V, VREF = 2.048V, Output Buffer Gain
(G) = 2x, RL = 5 k to GND, CL = 100 pF TA = -40 to +85°C. Typical values are at +25°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Power Requirements
Operating Voltage
VDD
2.7
—
5.5
Supply Current
IDD
—
175
350
A
VDD = 5V
VDD = 3V
VREF input is unbuffered, all digital
inputs are grounded, all analog
outputs (VOUT) are unloaded.
Code = 0x000h
—
125
250
A
Software Shutdown Current ISHDN_SW
—
3.3
6
A
Power-on Reset circuit remains on
Power-On-Reset Threshold
VPOR
—2.0
—
V
DC Accuracy
MCP4901
Resolution
n
8
—
Bits
INL Error
INL
-1
±0.125
1
LSb
DNL
-0.5
±0.1
+0.5
LSb
MCP4911
Resolution
n
10
—
Bits
INL Error
INL
-3.5
±0.5
3.5
LSb
DNL
-0.5
±0.1
+0.5
LSb
MCP4921
Resolution
n
12
—
Bits
INL Error
INL
-12
±2
12
LSb
DNL
-0.75
±0.2
+0.75
LSb
Note 1:
Guaranteed monotonic by design over all codes.
2:
This parameter is ensured by design, and not 100% tested.
相关PDF资料 |
PDF描述 |
|---|---|
| VE-27H-MW-F4 | CONVERTER MOD DC/DC 52V 100W |
| VE-B3X-MY-F2 | CONVERTER MOD DC/DC 5.2V 50W |
| VE-27H-MW-F3 | CONVERTER MOD DC/DC 52V 100W |
| D38999/26KH55PA | CONN PLUG 55POS STRAIGHT W/PINS |
| VE-27H-MW-F1 | CONVERTER MOD DC/DC 52V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP4912-E/P | 功能描述:数模转换器- DAC Dual 10-bit DAC w/SPI interface RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MCP4912-E/SL | 功能描述:数模转换器- DAC Dual 10-bit DAC w/SPI interface RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MCP4912-E/ST | 功能描述:数模转换器- DAC Dual 10-bit DAC w/SPI interface RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MCP4912T-E/SL | 功能描述:数模转换器- DAC Dual 10-bit DAC w/SPI interface RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| MCP4912T-E/ST | 功能描述:数模转换器- DAC Dual 10-bit DAC w/SPI interface RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。