TS616 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TS616' PDF : 36 Pages View PDF
Choosing the feedback circuit
9
Choosing the feedback circuit
TS616
As described in Figure 67 on page 29, the TS616 requires a 620Ω feedback resistor to
optimize the bandwidth with a gain of 12 dB for a 12 V power supply. Nevertheless, due to
production test constraints, the TS616 is tested with the same feedback resistor for 12 V and
5 V power supplies (910 Ω).
Table 5. Closed-loop gain - feedback components
VCC (V)
Gain
+1
+2
+4
+8
±6
-1
-2
-4
-8
+1
+2
+4
+8
±2.5
-1
-2
-4
-8
Rfb (Ω)
750
680
620
510
680
680
620
510
1.1k
1k
910
680
1k
1k
910
680
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