参数资料
| 型号： | AD5522JSVDZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 50/64页 |
| 文件大小： | 0K |
| 描述： | IC PMU QUAD 16BIT DAC 80-TQFP |
| 产品变化通告： | Improve FI ac crosstalk |
| 设计资源： | Parametric Measurement Unit and Supporting Components for PAD Appls Using AD5522 and AD7685 (CN0104) |
| 标准包装： | 1 |
| 类型： | 每引脚参数测量单元（PPMU） |
| 应用： | 自动测试设备 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 80-TQFP 裸露焊盘 |
| 供应商设备封装： | 80-TQFP（12x12） |
| 包装： | 托盘 |
| 产品目录页面： | 798 (CN2011-ZH PDF) |
第1页第2页第3页第4页第5页第6页第7页第8页第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页当前第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页
AD5522
Data Sheet
Rev. E | Page 54 of 64
READBACK OF SYSTEM CONTROL REGISTER
The system control register readback function is a 24-bit word. Mode and system control register data bits are shown in Table 31.
Table 31. System Control Register Readback
Bit
Bit Name
Description
23 (MSB)
MODE1
Set the MODE1 and MODE0 bits to 0 to address the system control register.
22
MODE0
System Control Register-Specific Readback Bits
21
CL3
Read back the status of the individual current clamp enable bits.
0 = clamp is disabled.
1 = clamp is enabled.
When reading back information about the status of the clamp enable function, the data that was most
recently written to the current clamp register from either the system control register or the PMU register
is available in the readback word.
20
CL2
19
CL1
18
CL0
17
CPOLH3
Read back information about the status of the comparator output enable bits.
1 = PMU comparator output is enabled.
0 = PMU comparator output is disabled.
When reading back information about the status of the comparator output enable function, the data
that was most recently written to the comparator status register from either the system control register
or the PMU register is available in the readback word.
16
CPOLH2
15
CPOLH1
14
CPOLH0
13
CPBIASEN
This readback bit indicates the status of the comparator enable function.
1 = comparator function is enabled.
0 = comparator function is disabled.
12
DUTGND/CH
DUTGND per channel enable.
1 = DUTGND per channel is enabled.
0 = individual guard inputs are available per channel.
11
GUARD ALM
These bits provide information about which of these alarm bits trigger the CGALM pin.
1 = guard/clamp alarm is enabled.
0 = guard/clamp alarm is disabled.
10
CLAMP ALM
9
INT10K
If this bit is high, the internal 10 kΩ resistor (SW7) is connected between FOHx and MEASVHx, and
between DUTGND and AGND. If this bit is low, SW7 is open.
8
Guard EN
Read back the status of the guard amplifiers. If this bit is high, the amplifiers are enabled.
7
GAIN1
Status of the selected MEASOUTx output range. See Table 10 and Table 11.
6
GAIN0
5
TMP ENABLE
Read back the status of the thermal shutdown function.
4
TMP1
Bits[5:3]
Action
3
TMP0
0XX
Thermal shutdown disabled.
100
Thermal shutdown enabled at junction temperature of 130°C (power-on default).
101
Thermal shutdown enabled at junction temperature of 120°C.
110
Thermal shutdown enabled at junction temperature of 110°C.
111
Thermal shutdown enabled at junction temperature of 100°C.
1XX
Thermal shutdown enabled.
2
Latched
This bit indicates the status of the open-drain alarm outputs, TMPALM and CGALM.
1 = open-drain alarm outputs are latched.
0 = open-drain alarm outputs are unlatched.
1
Unused
readback bits
Loads with 0s.
0 (LSB)
相关PDF资料 |
PDF描述 |
|---|---|
| ESC65DRTI | CONN EDGECARD 130PS DIP .100 SLD |
| AMC30DRTS | CONN EDGECARD 60POS .100 DIP SLD |
| AMC30DRES | CONN EDGECARD 60POS .100 EYELET |
| ASC31DRAS | CONN EDGECARD 62POS .100 R/A DIP |
| RGM40DTMT | CONN EDGECARD 80POS R/A .156 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5522JSVUZ | 功能描述:IC PMU QUAD 16BIT DAC 80-TQFP RoHS:是 类别:集成电路 (IC) >> 专用 IC 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:调帧器 应用:数据传输 安装类型:表面贴装 封装/外壳:400-BBGA 供应商设备封装:400-PBGA（27x27） 包装:散装 |
| AD5522JSVUZ-RL | 功能描述:Per-Pin Parametric Measurement Unit (PPMU) IC Automatic Test Equipment 80-TQFP-EP (12x12) 制造商:analog devices inc. 系列:- 包装:带卷（TR） 零件状态:有效 类型:每引脚参数测量单元（PPMU） 应用:自动测试设备 安装类型:表面贴装 封装/外壳:80-TQFP 裸露焊盘 供应商器件封装:80-TQFP-EP（12x12） 标准包装:1,000 |
| AD5523JCPZ | 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Parametric Measurement Unit With Integrated 16-Bit Level Setting DACs |
| AD5530 | 制造商:AD 制造商全称:Analog Devices 功能描述:Serial Input, Voltage Output 12-/14-Bit DACs |
| AD5530_07 | 制造商:AD 制造商全称:Analog Devices 功能描述:Serial Input, Voltage Output 12-/14-Bit Digital-to-Analog Converters |
发布紧急采购，3分钟左右您将得到回复。