THS4521IDGKT ,Very low power rail-to-rail output fully differential amplifier 8-VSSOP -40 to 85Maximum Ratings minimum storage temperature value from 65 to –65 (typo) . 7• Added Community Resour ..
THS4521IDR ,Very low power rail-to-rail output fully differential amplifier 8-SOIC -40 to 85 SBOS458H–DECEMBER 2008–REVISED JUNE 20155 Device Comparison TableThese fully differential amplifie ..
THS4522IPW ,Very low power dual channel rail-to-rail output fully differential amplifier 16-TSSOP -40 to 85Features 3 DescriptionThe THS4521, THS4522, and THS4524 family of1• Fully Differential Architecture ..
THS4522IPWR ,Very low power dual channel rail-to-rail output fully differential amplifier 16-TSSOP -40 to 85 SBOS458H–DECEMBER 2008–REVISED JUNE 20155 Device Comparison TableThese fully differential amplifie ..
THS4524IDBTR ,Very low power quad channel rail-to-rail output fully differential amplifier 38-TSSOP -40 to 85Features 3 DescriptionThe THS4521, THS4522, and THS4524 family of1• Fully Differential Architecture ..
THS4601ID ,Wideband, FET-Input Operational Amplifiermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
TLC7703IP ,Single SVS For 3.0V Systems W/Programmable Time Delay
TLC7703IPW ,Single SVS For 3.0V Systems W/Programmable Time Delay
TLC7703IPWR ,Single SVS For 3.0V Systems W/Programmable Time Delay
TLC7705ID ,Single Power SVS (5v) W/Pgmmable Time Delay & Push-Pull Outputs
TLC7705IDR ,Single Power SVS (5v) W/Pgmmable Time Delay & Push-Pull Outputs
TLC7705IP ,Single Power SVS (5v) W/Pgmmable Time Delay & Push-Pull Outputs
THS4521IDGKR-THS4521IDGKT-THS4521IDR
Very low power rail-to-rail output fully differential amplifier
THS4521 ADS1278 (CH 1)49.9Ω
1 kΩ 49.9Ω
VIN+
5 V
VCOM
1 kΩ
2.2 nF
AINN1
AINP1
0.1Fμ0.1Fμ
1/2
1.5 nF
Magnitude (dBFS) 4 8 12 16 20 2426
1-kHz FFTG = 1= R = 1 k = 1.5 nF = 5 V
Load = 2.2 nF G
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THS4521, THS4522,SBOS458H –DECEMBER 2008–REVISED
THS452x Very Low Power, Negative Rail Input, Rail-To-Rail Output, Fully Differential
Amplifier Features 3 DescriptionThe THS4521, THS4522, and THS4524 Fully Differential Architecture devices are very low-power, fully• Bandwidth: 145 MHz (AV=1 V/V) amplifiers with rail-to-rail output• Slew Rate: 490 V/μs common-mode range that includes the
These amplifiers are designed for• HD2: –133 dBcat10 kHz(1 VRMS,RL=1 kΩ) acquisition systems and high-density• HD3: –141 dBcat10 kHz(1 VRMS,RL=1 kΩ) where power dissipationisa critical• Input Voltage Noise: 4.6 nV/√Hz(f= 100 kHz) provide exceptional performance
applications.• THD+N: –112dBc (0.00025%)at1 kHz (22-kHz
BW,G=1,5 VPP) The family includes single FDA (THS4521),• Open-Loop Gain: 119 dB (DC) (THS4522), and quad FDA (THS4524) NRI—Negative Rail Input
Device Information(1)• RRO—Rail-to-Rail Output• Output Common-Mode Control (with Low Offset)• Power Supply:– Voltage: +2.5V (±1.25V)to +5.5V (±2.75V)– Current: 1.14 mA/ch Power-Down Capability: 20 μA (typical) (1) Forall available packages, seethe package option addendumthe endofthe datasheet.
2 Applications Low-Power SAR and ΔΣ ADC Drivers Low-Power Differential Drivers Low-Power Differential Signal Conditioning Low-Power, High-Performance Differential Audio
Amplifiers
THS4521 and ADS1278 Combined Performance
