OP281 Analog Devices, OP281 Datasheet - Page 18

• Manufacturer Part Number: OP281
• Description: Ultralow Power, Rail-to-Rail Output Operational Amplifier (Dual)
• Manufacturer: Analog Devices

Specifications of OP281

• -3db Bandwidth: 105kHz
• Slew Rate: 28mV/µs
• Vos: 100µV
• Ib: 3nA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 75nV/rtHz
• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 5µA
• Packages: SOIC,SOP

OP281/OP481
ORDERING GUIDE
Model
OP281GRU-REEL
OP281GRUZ-REEL
OP281GS
OP281GS-REEL
OP281GS-REEL7
OP281GSZ
OP281GSZ-REEL
OP281GSZ-REEL7
OP481GRU-REEL
OP481GRUZ-REEL
OP481GS
OP481GS-REEL
OP481GS-REEL7
OP481GSZ
OP481GSZ-REEL
OP481GSZ-REEL7
1
Z = RoHS Compliant Part.
1
1
1
1
1
1
1
1
Temperature Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
1.05
1.00
0.80
4.50
4.40
4.30
PIN 1
Figure 49. 14-Lead Thin Shrink Small Outline Package [TSSOP]
COPLANARITY
Figure 48. 8-Lead Thin Shrink Small Outline Package [TSSOP]
0.15
0.05
0.15
0.05
14
0.10
PIN 1
1
BSC
0.65
COMPLIANT TO JEDEC STANDARDS MO-153-AB-1
COMPLIANT TO JEDEC STANDARDS MO-153-AA
0.30
0.19
5.10
5.00
4.90
0.65 BSC
8
1
Dimensions shown in millimeters
Dimensions shown in millimeters
3.10
3.00
2.90
0.30
0.19
8
7
SEATING
PLANE
5
4
Rev. D | Page 18 of 20
SEATING
PLANE
BSC
6.40
1.20
MAX
1.20
MAX
4.50
4.40
4.30
(RU-14)
(RU-8)
COPLANARITY
0.20
0.09
6.40 BSC
0.20
0.09
0.10
Package Description
8-Lead TSSOP
8-Lead TSSOP
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
8-Lead SOIC_N
14-Lead TSSOP
14-Lead TSSOP
14-Lead SOIC_N
14-Lead SOIC_N
14-Lead SOIC_N
14-Lead SOIC_N
14-Lead SOIC_N
14-Lead SOIC_N
8°
0°
8°
0°
0.75
0.60
0.45
0.75
0.60
0.45
Package Option
RU-8
RU-8
R-8
R-8
R-8
R-8
R-8
R-8
RU-14
RU-14
R-14
R-14
R-14
R-14
R-14
R-14