參數(shù)資料
型號: ADS1194CZXGT
廠商: TEXAS INSTRUMENTS INC
元件分類: 模擬信號調(diào)理
英文描述: SPECIALTY ANALOG CIRCUIT, PBGA64
封裝: 8 X 8 MM, GREEN, PLASTIC, NFBGA-64
文件頁數(shù): 57/76頁
文件大?。?/td> 1193K
代理商: ADS1194CZXGT
220kW
50kW
RLD1P
220kW
20kW
RLD1N
220kW
50kW
RLD2P
20kW
220kW
RLD2N
From
MUX1P
From
MUX2P
From
MUX2N
From
MUX1N
220kW
50kW
RLD3P
220kW
20kW
RLD3N
220kW
50kW
RLD4P
20kW
220kW
RLD4N
From
MUX3P
From
MUX4P
From
MUX4N
From
MUX3N
220kW
50kW
RLD5P
220kW
20kW
RLD5N
220kW
50kW
RLD6P
20kW
220kW
RLD6N
From
MUX5P
From
MUX6P
From
MUX6N
(AVDD+AVSS)/2
RLDOUT
From
MUX5N
220kW
50kW
R
(1)
EXT
1MW
C
(1)
EXT
1.5nF
RLD7P
220kW
20kW
RLD7N
220kW
50kW
RLD8P
20kW
220kW
RLD8N
RLDREF_INT
From
MUX7P
From
MUX8P
From
MUX8N
From
MUX7N
RLD
Amp
RLDINV
RLDREF
RLDREF_INT
PGA1P
PGA1N
PGA3P
PGA3N
PGA5P
PGA5N
PGA7P
PGA7N
PGA8N
PGA8P
PGA6N
PGA6P
PGA4N
PGA4P
PGA2N
PGA2P
SBAS471B
– APRIL 2010 – REVISED APRIL 2011
(1) Typical values.
(2) When
CONFIG3.RLDREF_INT
=
0,
the
RLDREF_INT
switch
is
closed
and
the
RLDREF_INT
switch
is
open.
When
CONFIG3.RLDREF_INT = 1, the RLDREF_INT switch is open and the RLDREF_INT switch is closed.
Figure 50. RLD Channel Selection(2)
60
Copyright
2010–2011, Texas Instruments Incorporated
Product Folder Link(s): ADS1194 ADS1196 ADS1198
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