参数资料
型号: ADATE304BBCZ
厂商: Analog Devices Inc
文件页数: 44/52页
文件大小: 0K
描述: IC DCL ATE 200MHZ DUAL 84CSPBGA
标准包装: 1
类型: DCL
应用: 自动测试设备
安装类型: 表面贴装
封装/外壳: 84-TFBGA,CSPBGA
供应商设备封装: 84-CSPBGA(9x9)
包装: 托盘
ADATE304
Rev. 0 | Page 49 of 52
2.5 + DUTGND
10k
225k
2A
20A
200A
2mA
22.5k
2.25k
250
CRA = 220pF
FFCAP_xA
FFCAP_xB
MV
15.5
DUTx
REF
IN-AMP G = 5
MEASOUT01 SELECT DATA[2:1]
(ADDR[4:0] = 0x0F)
PMU FORCE V/I DATA[3]
(ADDR[4:0] = 0x0E)
PMU INPUT SELECTION DATA[9:8]
(ADDR[4:0] = 0x0E)
PMU CLAMP ENABLE DATA[5]
(ADDR[4:0] = 0x0E)
PMU SENSE PATH DATA[7]
(ADDR[4:0] = 0x0E)
EXTERNAL DUT
SENSE PIN
PMU MEASURE V/I DATA[4]
(ADDR[4:0] = 0x0E)
CH[1] PMU V/I
MUX
VCH
VCL
MEASURE V
(AT OUTPUT OF
SENSE MUX)
NOTES
1. SWITCHES CONNECTED WITH DOTTED LINES REPRESENT PMU RANGE DATA[2:0] (ADDR[4:0] = 0x0E); WHEN PMU ENABLE D ATA[2] = 0 (ADDR[4:0] = 0x0C), ALL
SWITCHES OPEN AND PMU POWERS DOWN.
2. THE EXTERNAL SENSE PATH MUST CLOSE THE LOOP TO ENABLE THE CLAMPS TO OPERATE CORRECTLY.
3. 32mA RANGE HAS ITS OWN OUTPUT BUFFER.
4. 32mA BUFFER TRISTATES WHEN NOT IN USE.
330pF
SCAPx
(EXTERNAL)
32mA
32mA BUFFER
TEMP SENSE
GND REF
MEASURE V
MEASURE I
TEMP SENSE
VIN
2.5V + DUTGND
DUTGND
MEASURE
OUT
MEASOUT01 OUTPUT
ENABLE DATA[0]
(ADDR[4:0] = 0x0F)
ONE PER DEVICE
07
27
9-
083
Figure 79. PMU Block Diagram
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