参数资料
型号: PADS1298CZXGT
厂商: TEXAS INSTRUMENTS INC
元件分类: 模拟信号调理
英文描述: SPECIALTY ANALOG CIRCUIT, PBGA64
封装: 8 X 8 MM, LEAD FREE, PLASTIC, NFBGA-64
文件页数: 73/73页
文件大小: 957K
代理商: PADS1298CZXGT
PRODUCTPREVIEW
1
2
3
4
5
6
7
8
H
G
F
E
D
C
B
A
IN8P
IN7P
IN6P
IN5P
IN4P
IN3P
IN2P
IN1P
IN8N
IN7N
IN6N
IN5N
IN4N
IN3N
IN2N
IN1N
RLDIN
RLDOUT
RLDINV
WCT
TESTP_
PACE_OUT1
TESTN_
PACE_OUT2
VCAP4
VREFP
AVDD
RLDREF
AVSS
RESV1
RESV2
RESV3
VREFN
AVSS
GPIO4
GPIO1
PWDN
VCAP1
AVDD
DRDY
GPIO3
DAISY_IN
RESET
VCAP2
AVDD1
VCAP3
DGND
GPIO2
CS
START
DGND
AVSS1
CLKSEL
DVDD
DOUT
SCLK
CLK
DIN
www.ti.com
SBAS459C – JANUARY 2010 – REVISED MARCH 2010
PIN CONFIGURATIONS
ZXG PACKAGE
BGA-64
(TOP VIEW, SOLDER BUMPS ON BOTTOM SIDE)
BGA PIN ASSIGNMENTS
NAME
TERMINAL
FUNCTION
DESCRIPTION
IN8P(1)
1A
Analog input
Differential analog positive input 8 (ADS1298 only)
IN7P(1)
1B
Analog input
Differential analog positive input 7 (ADS1298 only)
IN6P(1)
1C
Analog input
Differential analog positive input 6 (ADS1296/8 only)
IN5P(1)
1D
Analog input
Differential analog positive input 5 (ADS1296/8 only)
IN4P(1)
1E
Analog input
Differential analog positive input 4
IN3P(1)
1F
Analog input
Differential analog positive input 3
IN2P(1)
1G
Analog input
Differential analog positive input 2
IN1P(1)
1H
Analog input
Differential analog positive input 1
IN8N(1)
2A
Analog input
Differential analog negative input 8 (ADS1298 only)
IN7N(1)
2B
Analog input
Differential analog negative input 7 (ADS1298 only)
IN6N(1)
2C
Analog input
Differential analog negative input 6 (ADS1296/8 only)
IN5N(1)
2D
Analog input
Differential analog negative input 5 (ADS1296/8 only)
IN4N(1)
2E
Analog input
Differential analog negative input 4
IN3N(1)
2F
Analog input
Differential analog negative input 3
IN2N(1)
2G
Analog input
Differential analog negative input 2
IN1N(1)
2H
Analog input
Differential analog negative input 1
(1)
Connect unused analog inputs IN1x to IN8x to AVDD.
Copyright 2010, Texas Instruments Incorporated
9
Product Folder Link(s): ADS1294 ADS1296 ADS1298
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