5 Pin Configuration and Functions

Figure 5-1 OPA186: D Package, 8-Pin SOIC (Top View)

Figure 5-2 OPA186: DBV Package, 5-Pin SOT-23 (Top View)

Table 5-1 Pin Functions: OPA186

PIN			TYPE	DESCRIPTION
NAME	NO.
NAME	D (SOIC)	DBV (SOT-23)
–IN	4	2	Input	Inverting input
+IN	3	3	Input	Noninverting input
OUT	1	6	Output	Output
V–	2	4	Power	Negative (lowest) power supply
V+	5	7	Power	Positive (highest) power supply
NC	—	1, 8, 5	—	No connection (can be left floating)

Figure 5-3 OPA2186: D Package, 8-Pin SOIC and DDF Package, 8-Pin SOT-23 (Top View)

Table 5-2 Pin Functions: OPA2186

PIN		TYPE	DESCRIPTION
NAME	NO.	TYPE	DESCRIPTION
–IN A	2	Input	Inverting input channel A
+IN A	3	Input	Noninverting input channel A
–IN B	6	Input	Inverting input channel B
+IN B	5	Input	Noninverting input channel B
OUT A	1	Output	Output channel A
OUT B	7	Output	Output channel B
V–	4	Power	Negative supply
V+	8	Power	Positive supply

Figure 5-4 OPA4186: D Package, 14-Pin SOIC (Top View)

Table 5-3 Pin Functions: OPA4186

PIN		TYPE	DESCRIPTION
NAME	NO.	TYPE	DESCRIPTION
–IN A	2	Input	Inverting input channel A
+IN A	3	Input	Noninverting input channel A
–IN B	6	Input	Inverting input channel B
+IN B	5	Input	Noninverting input channel B
–IN C	9	Input	Inverting input channel C
+IN C	10	Input	Noninverting input channel C
–IN D	13	Input	Inverting input channel D
+IN D	12	Input	Noninverting input channel D
OUT A	1	Output	Output channel A
OUT B	7	Output	Output channel B
OUT C	8	Output	Output channel C
OUT D	14	Output	Output channel D
V–	11	Power	Negative supply
V+	4	Power	Positive supply