ADS-932MC 查看數據表（PDF） - Murata Power Solutions
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ADS-932MC Datasheet PDF : 11 Pages
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ADS-932
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Table 2a. Setting Output Coding Selection (Pin 35)
OUTPUT FORMAT
PIN 35 LOGIC LEVEL
Complementary Offset Binary
1
Offset Binary
0
Complementary Two’s Complement
1
(Using MSB, pin 29)
Two’s Complement
0
(Using MSB, pin 29)
Straight Binary
1
Complimentary Binary
0
Table 2b. Output Coding
UNIPOLAR
SCALE
INPUT
RANGE
0 to –5.5V
STRAIGHT BINARY
MSB
LSB
COMP. BINARY
OUTPUT CODING
MSB
LSB MSB
LSB MSB
INPUT
RANGE BIPOLAR
LSB ±2.75V SCALE
–FS+1 LSB
–FS +1 1/2 LSB
–7/8 FS
–3/4 FS
–1/2 FS
–1/2FS–1/2LSB
–1/4 FS
–1/8 FS
–1 LSB
–1/2 LSB
0
–5.499916
–5.499874
–4.812500
–4.125000
–2.750000
–2.749958
–1.375000
–0.687500
–0.000084
–0.000042
0.000000
1111 1111 1111
LSB "1" to "0"
1110 0000 0000
1100 0000 0000
1000 0000 0000
0111 1111 1111
0100 0000 0000
0010 0000 0000
0000 0000 0000
LSB "0" to "1"
0000 0000 0000
1111
0000
0000
0000
1111
0000
0000
0001
0000
0000 0000 0000
LSB "0" to "1"
0001 1111 1111
0011 1111 1111
0111 1111 1111
1000 000 000
1011 1111 1111
1101 1111 1111
1111 1111 1111
LSB "1" to "0"
1111 1111 1111
0000
1111
1111
1111
0000
1111
1111
1110
1111
0111
0110
0100
0000
1111
1100
1010
1000
1000
1111 1111 1111
LSB "1" to "0"
0000 0000 0000
0000 0000 0000
0000 0000 0000
1111 1111 1111
0000 0000 0000
0000 0000 0000
0000 0000 0001
LSB "0" to "1"
0000 0000 0000
1000
1001
1011
1111
0000
0011
0101
0111
0111
0000 0000 0000
LSB "0" to "1"
1111 1111 1111
1111 1111 1111
1111 1111 1111
0000 0000 0000
1111 1111 1111
1111 1111 1111
1111 1111 1110
LSB "1" to "0"
1111 1111 1111
+2.749916
+2.749874
+2.062500
+1.375000
0.000000
–0.000084
–1.375000
–2.062500
–2.749916
–2.749958
–2.750000
+FS –1 LSB
+FS –1 1/2 LSB
+3/4 FS
+1/2 FS
0
–1 LSB
–1/2 FS
–3/4 FS
–FS +1 LSB
–FS + 1/2 LSB
–FS
OFFSET BINARY
COMP. OFF. BIN.
TWO'S COMP. COMP. TWO'S COMP.
Table 3. Input Connections
Input Range
Input Pin
Connect
0 to –5.5V
±2.75V
Pin 3
Pin 3
Pin 1 To Pin 2
Pin 2 is No Connect
8
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