ADS-112MM Murata Power Solutions Inc, ADS-112MM Datasheet - Page 5

• Manufacturer Part Number: ADS-112MM
• Description: Analog To Digital Converter
• Manufacturer: Murata Power Solutions Inc

+FS – 1 LSB
UNIPOLAR
–100
–110
–120
–130
+7/8 FS
+3/4 FS
+1/2 FS
+1/4 FS
+1/8 FS
–10
–20
–30
–40
–50
–60
–70
–80
–90
SCALE
+1 LSB
0
0
0
INPUT RANGE
50
0 to +10V
+9.9976
+8.7500
+7.5000
+5.0000
+2.5000
+1.2500
+0.0024
0.0000
www.murata-ps.com
(fs = 1MHz, fin = 485kHz, Vin = –0.5dB, 4,096-point FFT)
100
MSB
1111
1110
1100
1000
0100
0010
0000
0000
STRAIGHT BIN.
150
OFF. BINARY
Figure 5. FFT Analysis of ADS-112
1111
0000
0000
0000
0000
0000
0000
0000
LSB
Table 4. Output Coding
200
OUTPUT CODING
Frequency (kHz)
1111
0000
0000
0000
0000
0000
0001
0000
250
0000
0001
0011
0111
1011
1101
1111
1111
MSB
COMP. OFF. BIN.
COMP. BINARY
12-Bit, 1MHz, Low-Power Sampling A/D Converters
0000
1111
1111
1111
1111
1111
1111
1111
300
0000
1111
1111
1111
1111
1111
1110
1111
LSB
350
Technical enquiries email: [e-mail], tel:
INPUT RANGE
+4.9976
+3.7500
+2.5000
–2.5000
–3.7500
–4.9976
–5.0000
0.0000
±5V
400
450
+FS –1 LSB
–FS+1LSB
BIPOLAR
SCALE
+3/4FS
+1/2FS
–1/2FS
–3/4FS
–FS
0
500
MDA_ADS-112.B01 Page 5 of 6
ADS-112
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