ADA4505-4 Analog Devices, ADA4505-4 Datasheet - Page 2

• Manufacturer Part Number: ADA4505-4
• Description: 10 µA, Rail-to-Rail I/O, Zero Input Crossover Distortion Amplifiers
• Manufacturer: Analog Devices

Specifications of ADA4505-4

• Vcc-vee: 1.8V to 5V
• Isy Per Amplifier: 7µA
• Packages: CSP,SOP
• -3db Bandwidth: 50kHz
• Slew Rate: 6mV/µs
• Vos: 500µV
• Ib: 500fA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 65nV/rtHz

ADA4505-1/ADA4505-2/ADA4505-4
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Pin Configurations ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 5
REVISION HISTORY
7/10—Rev. C to Rev. D
Added 6-Ball WLCSP, ADA4505-1 .................................. Universal
Moved Electrical Characteristics—1.8 V Operation Section .... 3
Changes to Large Signal Voltage Gain Parameter, Table 1 .......... 3
Moved Electrical Characteristics—5 V Operation Section ....... 4
Changes to Large Signal Voltage Gain Parameter, Table 2 .......... 4
Changes to Thermal Resistance Section and Table 4 ................... 5
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 21
7/09—Rev. B to Rev. C
Added 5-Lead SOT-23 (ADA4505-1) ......................... Throughout
Changes to Supply Current per Amplifier Parameter, Table 1 ... 3
Changes to Supply Current per Amplifier Parameter, Table 2 ... 4
Changes to Figure 26 and Figure 29 ............................................... 9
Changes to Figure 31 and Figure 34 ............................................. 10
Changes to Figure 42 and Figure 45 ............................................. 12
Added Figure 49 and Figure 51; Renumbered Sequentially ..... 13
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 20
2/09—Rev. A to Rev. B
Added 14-Ball WLCSP (ADA4505-4) ........................ Throughout
Changes to Thermal Resistance Section ........................................ 5
Changes to Figure 17, Figure 18, Figure 20, and Figure 21 ......... 8
Changes to Figure 42 and Figure 45 ............................................. 12
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 20
Electrical Characteristics—1.8 V Operation ............................ 3
Electrical Characteristics—5 V Operation................................ 4
Thermal Resistance ...................................................................... 5
Rev. D | Page 2 of 24
Typical Performance Characteristics ..............................................6
Theory of Operation ...................................................................... 14
Applications Information .............................................................. 16
Outline Dimensions ....................................................................... 18
10/08—Rev. 0 to Rev. A
Added 8-Ball WLCSP (ADA4505-2) and 14-Lead TSSOP
(ADA4505-4) ................................................................. Throughout
Change to Features Section .............................................................. 1
Added Figure 2 and Figure 3; Renumbered Sequentially ............ 1
Changes to Table 1 ............................................................................. 3
Changes to Table 2 ............................................................................. 4
Changes to Thermal Resistance Section ........................................ 5
Changes to Figure 22 and Figure 25................................................ 9
Changes to Figure 40 and Figure 43............................................. 12
Deleted Figure 46 and Figure 48; Renumbered Sequentially ... 13
Change to Theory of Operation Section ..................................... 14
Changes to Figure 52 ...................................................................... 16
Change to Four-Pole Low-Pass Butterworth Filter
for Glucose Monitor Section ......................................................... 17
Updated Outline Dimensions ....................................................... 18
Changes to Ordering Guide .......................................................... 19
7/08—Revision 0: Initial Version
ESD Caution...................................................................................5
Pulse Oximeter Current Source ............................................... 16
Four-Pole, Low-Pass Butterworth Filter for Glucose Monitor
....................................................................................................... 17
Ordering Guide .......................................................................... 21