SA5775A Datasheet, PDF (7/10 Pages) NXP Semiconductors – Differential air core meter driver

Philips Semiconductors
Differential air-core meter driver
Product specification
SA5775A
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
SL00457
Figure 5. SA5775A Test circuit, N package
15
10
COS
SIN
5
0
0
127
255
–5
383
511
639
767
895
1023
–10
–15
0.8
0.6
0.4
0.2
0.0
–0.2
–0.4
–0.6
–0.8
0
1999 Sep 20
INPUT CODE
Figure 6. SA5775A output voltages (V_IGN = 14 V)
SL00458
V_BB = 14V
R_L = 200Ω
T = 25
127
255
383
511
639
767
895
1023
INPUT CODE
SL00459
Figure 7. Error graph
7