ADR827 Analog Devices, ADR827 Datasheet - Page 2

• Manufacturer Part Number: ADR827
• Description: 1.25V Low Power, Precision Reference and Op Amp
• Manufacturer: Analog Devices

Specifications of ADR827

• -3db Bandwidth: 1MHz
• Slew Rate: 0.5V/µs
• Vos: 100µV
• Ib: 10nA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 16nV/rtHz
• Vcc-vee: 2.7V to 30V
• Isy Per Amplifier: n/a
• Packages: SOP

ADR821/ADR827
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
REVISION HISTORY
10/07—Revision 0: Initial Version
ADR821 Electrical Characteristics—Reference ....................... 3
ADR821 Electrical Characteristics—Amplifier
(V
ADR821 Electrical Characteristics—Amplifier
(V
ADR827 Electrical Characteristics—Reference ....................... 6
ADR827 Electrical Characteristics—Amplifier
(V
ADR827 Electrical Characteristics—Amplifier
(V
S
S
S
S
= ±2.8 V)................................................................................. 4
= ±15 V).................................................................................. 5
= ±2.7 V)................................................................................. 7
= ±15 V).................................................................................. 8
Rev. 0 | Page 2 of 20
Absolute Maximum Ratings ............................................................9
Pin Configuration and Function Descriptions........................... 10
Typical Performance Characteristics ........................................... 11
Applications Information .............................................................. 18
Outline Dimensions ....................................................................... 19
Thermal Resistance .......................................................................9
ESD Caution...................................................................................9
Reference ..................................................................................... 11
Amplifier (AD821/AD827)....................................................... 15
+2.5 V and −2.5 V Outputs (ADR821) ................................... 18
2.5 V and 5.0 V Outputs (ADR821)......................................... 18
Multiple 2.5 V Outputs (ADR821)........................................... 18
Ordering Guide .......................................................................... 19