参数资料
| 型号： | AD7237KRZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 4/12页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT DL AMP/BUFF 24SOIC |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1 |
| 系列： | DACPORT® |
| 设置时间： | 8µs |
| 位数： | 12 |
| 数据接口： | 并联 |
| 转换器数目： | 2 |
| 电压电源： | 双 ± |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 管件 |
| 输出数目和类型： | 2 电压，单极；2 电压，双极 |
| 采样率（每秒）： | * |
AD7237A/AD7247A
REV. 0
–12–
C1744–24–3/93
PRINTED
IN
U.S.A.
Either high byte or low byte data can be written first to the in-
put latch. A write to the AD7237A DAC Latch address transfers
the data from the input latches to the respective DAC latches
and updates both analog outputs. Alternatively, the LDAC in-
put can be asynchronous or can be common to a number of
AD7237As for simultaneous updating of a number of voltage
channels.
AD7237A—68008 Interface
An interface between the AD7237A and the 68008 is shown in
Figure 14. In the diagram shown, the LDAC is derived from an
asynchronous LDAC signal, but this can be derived from the
address decoder as in the previous interface diagram.
Figure 14. AD7237A to 68008 Interface
AD7237A—6502/6809 Interface
Figure 15 shows an interface between the AD7237A and the
6502 or 6809 microprocessor. The procedure for writing data to
the AD7237A is as outlined for the 8085A/8088 interface. For
the 6502 microprocessor, the
2 clock is used to generate the
WR
, while for the 6809 the E signal is used.
Figure 15. AD7237A to 6502/6809 Interface
OUTLINE DIMENSIONS
Dimensions shown in inchcs and (mm).
Plastic DIP (N-24)
Cerdip (Q-24)
SOIC (R-24)
相关PDF资料 |
PDF描述 |
|---|---|
| VE-B3L-MU | CONVERTER MOD DC/DC 28V 200W |
| AD660AR | IC DAC 16BIT MONO W/VREF 24-SOIC |
| LTC1596-1AIN | IC D/A CONV 16BIT MLTPLYNG 16DIP |
| AD9778ABSVZRL | DAC 14BIT 1.0GSPS 100-TQFP |
| VI-B1V-MU | CONVERTER MOD DC/DC 5.8V 200W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD7237KRZ-REEL | 功能描述:IC DAC 12BIT DL AMP/BUFF 24SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:DACPORT® 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散（最大）:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率（每秒）:* |
| AD7237SQ | 制造商:AD 制造商全称:Analog Devices 功能描述:LC2MOS DUAL 12-BIT DACPORT |
| AD7237TQ | 制造商:AD 制造商全称:Analog Devices 功能描述:LC2MOS DUAL 12-BIT DACPORT |
| AD723ARU | 制造商:Analog Devices 功能描述:Video Encoder 28-Pin TSSOP Tube |
| AD723ARU-REEL | 制造商:Analog Devices 功能描述:Video Encoder 28-Pin TSSOP T/R |
发布紧急采购，3分钟左右您将得到回复。