- 您现在的位置：买卖IC网 > PDF目录98245 > TLC7524IPWLE (TEXAS INSTRUMENTS INC) PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO16 PDF资料下载
参数资料
| 型号： | TLC7524IPWLE |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO16 |
| 封装： | SO-16 |
| 文件页数： | 11/13页 |
| 文件大小： | 220K |
| 代理商： | TLC7524IPWLE |
TLC7524C, TLC7524E, TLC7524I
8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS
SLAS061C – SEPTEMBER 1986 – REVISED NOVEMBER 1998
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
+
–
Output
RA = 2 k
(see Note A)
WR
CS
DB0–DB7
Vref
C (see Note B)
RB
VDD
GND
OUT2
OUT1
RFB
NOTES: A. RA and RB used only if gain adjustment is required.
B. C phase compensation (10-15 pF) is required when using high-speed amplifiers to prevent
ringing or oscillation.
Figure 3. Unipolar Operation (2-Quadrant Multiplication)
Output
20 k
5 k
10 k
20 k
–
+
+
–
RFB
OUT1
OUT2
GND
VDD
RB
C (see Note B)
Vref
DB0–DB7
CS
WR
(see Note A)
RA = 2 k
NOTES: A. RA and RB used only if gain adjustment is required.
B. C phase compensation (10-15 pF) is required when using high-speed amplifiers to prevent ringing or oscillation.
Figure 4. Bipolar Operation (4-Quadrant Operation)
Table 1. Unipolar Binary Code
Table 2. Bipolar (Offset Binary) Code
DIGITAL INPUT
(see Note 3)
ANALOG OUTPUT
DIGITAL INPUT
(see Note 4)
ANALOG OUTPUT
MSB
LSB
MSB
LSB
1 1 1 1 1 1 1 1
–Vref (255/256)
1 1 1 1 1 1 1 1
Vref (127/128)
1 0 0 0 0 0 0 1
–Vref (129/256)
1 0 0 0 0 0 0 1
Vref (1/128)
1 0 0 0 0 0 0 0
–Vref (128/256) = – Vref/2
1 0 0 0 0 0 0 0
0
0 1 1 1 1 1 1 1
–Vref (127/256)
0 1 1 1 1 1 1 1
–Vref (1/128)
0 0 0 0 0 0 0 1
–Vref (1/256)
0 0 0 0 0 0 0 1
–Vref (127/128)
0 0 0 0 0 0 0 0
0
0 0 0 0 0 0 0 0
–Vref
NOTE 3: LSB = 1/256 (Vref)
NOTE 4: LSB = 1/128 (Vref)
相关PDF资料 |
PDF描述 |
|---|---|
| TLC7524CPWLE | PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO16 |
| TLC7528CN | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDIP20 |
| TLC7528CDWR | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20 |
| TLC7528EDW | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PDSO20 |
| TLC7528CFNR | PARALLEL, 8 BITS INPUT LOADING, 0.1 us SETTLING TIME, 8-BIT DAC, PQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TLC7524IPWR | 功能描述:数模转换器- DAC 8-Bit 0.1 us MDAC Parallel Input 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 |
| TLC7524IPWRG4 | 功能描述:数模转换器- DAC 8-Bit 0.1 us MDAC Parallel Input 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 |
| TLC7528 | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7528C | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL 8-BIT MULTIPLYING DIGITAL-TO-ANALOG CONVERTERS |
| TLC7528CDW | 功能描述:数模转换器- DAC Dual 8bit Mult 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。