ACPL-7970-500E Avago Technologies US Inc., ACPL-7970-500E Datasheet - Page 9

• Manufacturer Part Number: ACPL-7970-500E
• Description: IsolatedSigmaDelta Mod, TR+IEC+LF
• Manufacturer: Avago Technologies US Inc.
• Series: -r
• Type: Sigma-Delta Modulatorr

Specifications of ACPL-7970-500E

• Operating Supply Voltage: 5.5 V
• Supply Current: 8 mA at 5 V
• Operating Temperature Range: - 40 C to + 105 C
• Mounting Style: SMD/SMT
• Package / Case: DIP-8 Gull Wing
• Input Voltage Range (max): + 200 mV
• Voltage - Isolation: 5000Vrms
• Input Type: DC
• Voltage - Supply: 3 V ~ 5.5 V, 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Lead Free Status / Rohs Status: Details

Typical Performance Plots
Unless otherwise noted, T
256 decimation ratio.
Figure 5. Offset change vs. temperature.
Figure 7. Input current vs. input voltage.
Figure 9. SNDR vs. temperature.
9
-10
-20
-30
30
20
10
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0.0
86
84
82
80
78
76
74
72
70
68
66
0
-400 -320 -240 -160 -80
-55
-55
-35
-35
-15
-15
5
5
Temperature (°C)
Temperature (°C)
A
V
25
= 25° C, V
25
IN
+ (mV)
0
45
45
80
DD1
65
65
160 240 320 400
= 5 V, V
85
85
105
105
DD2
= 5 V, V
125
125
IN
Figure 6. V
Figure 8. SNR vs. temperature.
Figure 10. I
+ = –200 mV to +200 mV, and V
12.0
11.0
10.0
335
330
325
320
315
310
305
9.0
8.0
7.0
6.0
5.0
86
84
82
80
78
76
74
72
70
68
66
-400
-55
-55
REF
DD1
change vs. temperature
vs. V
-35
-300
-35
IN
DC input at various temperatures.
-15
-15
-200
5
5
-100
Temperature (°C)
Temperature (°C)
25
25
V
IN
0
(mV)
IN
45
45
– = 0 V, with Sinc
100
65
65
200
85
85
300
105
25° C
-40° C
105° C
105
3
filter,
125
125
400