- 您现在的位置：买卖IC网 > PDF目录17059 > AD9117-DPG2-EBZ (Analog Devices Inc)IC DAC DUAL 14BIT LO PWR 40LFCSP PDF资料下载
参数资料
| 型号： | AD9117-DPG2-EBZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 9/52页 |
| 文件大小： | 0K |
| 描述： | IC DAC DUAL 14BIT LO PWR 40LFCSP |
| 标准包装： | 1 |
| 系列： | TxDAC® |
| DAC 的数量： | 2 |
| 位数： | 14 |
| 采样率（每秒）： | 125M |
| 数据接口： | 串行 |
| DAC 型： | 电流 |
| 工作温度： | -40°C ~ 85°C |
| 已供物品： | 板 |
| 已用 IC / 零件： | AD9117 |
第1页第2页第3页第4页第5页第6页第7页第8页当前第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页
Data Sheet
AD9114/AD9115/AD9116/AD9117
Rev. C | Page 17 of 52
Pin No.
Mnemonic
Description
31
CMLI
I DAC Output Common-Mode Level. When the internal on-chip (IRCML) is enabled, this pin is connected to
the on-chip IRCML resistor. It is recommended to leave this pin unconnected. When the internal on-chip (IRCML)
is disabled, this pin is the common-mode load for I DAC and must be connected to AVSS through a resistor,
see the Using the Internal Termination Resistors section. Recommended value for this external resistor is 0 .
32
FSADJQ/AUXQ
Full-Scale Current Output Adjust (FSADJQ). When the internal on chip (QRSET) is disabled, this pin is the full-
scale current output adjust for Q DAC and must be connected to AVSS through a resistor, see the Theory of
Operation section. Nominal value for this external resistor is 4 k for 8 mA output current.
Auxiliary Q DAC Output (AUXQ). When the internal on-chip (QRSET) is enabled, this pin is the auxiliary Q DAC output.
33
FSADJI/AUXI
Full-Scale Current Output Adjust (FSADJI). When the internal on-chip (IRSET) is disabled, this pin is the full-scale
current output adjust for I DAC and must be connected to AVSS through a resistor, see the Theory of Operation
section. Nominal value for this external resistor is 4 k for 8 mA output current.
Auxiliary I DAC Output (AUXI). When the internal on-chip (IRSET) is enabled, it is the auxiliary I DAC output.
34
REFIO
Reference Input/Output. Serves as a reference input when the internal reference is disabled. Provides a 1.0 V
reference output when in internal reference mode (a 0.1 F capacitor to AVSS is required).
35
RESET/PINMD
This pin defines the operation mode of the part. A logic low (pull-down to DVSS) sets the part in SPI mode.
Pulse RESET high to reset the SPI registers to their default values.
A logic high (pull-up to DVDDIO) puts the device into pin mode (PINMD).
36
SCLK/CLKMD
Clock Input for Serial Port (SCLK). In SPI mode, this pin is the clock input for the serial port.
Clock Mode (CLKMD). In pin mode, CLKMD determines the phase of the internal retiming clock. When
DCLKIO = CLKIN, tie it to 0. When DCLKIO ≠ CLKIN, pulse 0 to 1 to edge trigger the internal retime, see
the Retimer section.
37
SDIO/FORMAT
Serial Port Input/Output (SDIO). In SPI mode, this pin is the bidirectional data line for the serial port.
Format Pin (FORMAT). In pin mode, FORMAT determines the data format of digital data. A logic low
(pull-down to DVSS) selects the binary input data format. A logic high (pull-up to DVDDIO) selects the
twos complement input data format.
38
CS/PWRDN
Active Low Chip Select (CS). In SPI mode, this pin serves as the active low chip select.
Power-Down (PWRDN). In pin mode, a logic high (pull-up to DVDDIO) powers down the device, except for
the SPI port.
39
DB13 (MSB)
Digital Input (MSB).
40
DB12
Digital Input.
EP (EPAD)
The exposed pad is connected to AVSS and must be soldered to the ground plane. Exposed metal at the
package corners is connected to this pad.
相关PDF资料 |
PDF描述 |
|---|---|
| AD9114-DPG2-EBZ | IC DAC DUAL 8BIT LO PWR 40LFCSP |
| AD9115-DPG2-EBZ | IC DAC DUAL 10BIT LO PWR 40LFCSP |
| 0210490184 | CABLE JUMPER 1.25MM .229M 12POS |
| RCM15DCCN-S189 | CONN EDGECARD 30POS R/A .156 SLD |
| CDB4382A | BOARD EVAL FOR CS4382A DAC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9117-EBZ | 制造商:Analog Devices 功能描述:EVAL BD FOR AD9117, DUAL, 8-/10-/12-/14BIT LOW PWR DGTL-TO-A - Boxed Product (Development Kits) |
| AD9119 | 制造商:AD 制造商全称:Analog Devices 功能描述:11-/14-Bit, 5.6 GSPS, RF Digital-to-Analog Converter |
| AD91191Z | 制造商:Analog Devices 功能描述: 制造商:Analog Devices 功能描述:450MHZ SHARC PROCESSOR W/5 MBITS RAM - Trays |
| AD9119BBCZ | 功能描述:数模转换器- DAC IC 11b 5.6 GSPS DAC (AdjRate: 2.8GSPS) 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 |
| AD9119BBCZ | 制造商:Analog Devices 功能描述:DAC 11BIT 5.6GSPS BGA-160 制造商:Analog Devices 功能描述:DAC, 11BIT, 5.6GSPS, BGA-160 |
发布紧急采购，3分钟左右您将得到回复。