TS9222IDT ,Precision rail-to-rail high output current op-ampsAbsolute maximum ratings (AMR)Symbol Parameter Value Unit(1)V Supply voltage 14CC(2)V Differential ..
TS9222IYDT ,Precision rail-to-rail high output current op-ampsFeatures• High precision: Vio = 500 µV max• Able to drive capacitive loads up to 500 pF• Rail-to-ra ..
TS9224IDT ,Precision rail-to-rail high output current op-ampsapplicationsOu Out1 t11 1 8 8V VCC CC+ +• Headphone amplifiersIn1- In1- _ _2 2 7 7 Ou Out2 t2• Soun ..
TS9224IPT ,Precision rail-to-rail high output current op-ampsElectrical characteristics . . . . . 53 Package information . 93.1 SO8 package informatio ..
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TS922AIDT ,RAIL TO RAIL HIGH OUTPUT CURRENT DUAL OP-AMPSABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit1)V14 VCC Supply voltage 2)V±1 Vid Differe ..
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TS9222IDT-TS9222IYDT-TS9224IDT-TS9224IPT
Precision rail-to-rail high output current op-amps
DocID15718 Rev 5 1/16
TS9222, TS9224HIgh precision high stability dual and quad operational amplifiers
Datasheet - production data
Features High precision: Vio = 500 µV max Able to drive capacitive loads up to 500 pF Rail-to-rail input and output Low noise: 9 nV/√ Hz Low distortion High output current: 80 mA High speed: 4 MHz, 1.3 V/μs Operates from 2.7 V to 12 V ESD internal protection: 2 kV Latch-up immunity Automotive qualification
Applications Signal conditioning Automotive applications Headphone amplifiers Sound cards, multimedia systems Line and actuator drivers Servo amplifiers
DescriptionThe TS9222 and TS9224 are rail-to-rail dual and
quad operational amplifiers optimized for
precision, noise and stability, which make them
suitable for a wide range of automotive and
industrial applications.
These devices deliver a high output current that
allows low-load impedances to be driven. They
are stable for capacitive loads up to 500 pF.
Contents TS9222, TS92242/16 DocID15718 Rev 5
Contents Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.1 SO8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2 TSSOP8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
3.3 SO14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.4 TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
DocID15718 Rev 5 3/16
TS9222, TS9224 Absolute maximum ratings and operating conditions Absolute maximum ratings and operating conditions
Table 1. Absolute maximum ratings (AMR) All voltage values, except differential voltage are with respect to network ground terminal. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal. If Vid > ±1 V, the maximum input current must not exceed ±1 mA. In this case (Vid > ±1 V), an input series resistor must be added to limit input current. Do not exceed 14 V. Short-circuits can cause excessive heating. Destructive dissipation can result from simultaneous short-circuits on all amplifiers. These values are typical. Human body model: a 100 pF capacitor is charged to the specified voltage, then discharged through a 1.5kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations while the other pins are floating. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of connected pin combinations while the other pins are floating. Charged device model: all pins and the package are charged together to the specified voltage and then discharged directly to the ground through only one pin. This is done for all pins. There is no short-circuit protection inside the device: short-circuits from the output to VCC can cause excessive heating. The maximum output current is approximately 80mA, independent of the magnitude of VCC. Destructive dissipation can result from simultaneous short-circuits on all amplifiers.
Absolute maximum ratings and operating conditions TS9222, TS9224
4/16 DocID15718 Rev 5
Table 2. Operating conditions
DocID15718 Rev 5 5/16
TS9222, TS9224 Electrical characteristics
2 Electrical characteristics
Table 3. Electrical characteristics measured at VCC+ = +3 V, VCC- = 0 V, Vicm = VCC/2,
Tamb = 25° C, and RL connected to VCC/2 (unless otherwise specified)
Electrical characteristics TS9222, TS9224
6/16 DocID15718 Rev 5
Table 4. Electrical characteristics measured at VCC+ = 5 V, VCC- = 0 V, Vicm = VCC/2,
Tamb = 25° C, and RL connected to VCC/2 (unless otherwise specified)
DocID15718 Rev 5 7/16
TS9222, TS9224 Electrical characteristics
Figure 1. Total supply current vs. supply
voltage
Figure 2. Output short circuit current vs. output
voltage
Figure 5. Equivalent input noise voltage vs.
frequency
Figure 6. THD + noise vs. frequency,
RL = 2 kΩ , Vo = 10 Vpp
Electrical characteristics TS9222, TS9224
Figure 7. THD + noise vs. frequency,
RL = 32 Ω , Vo = 4 Vpp
Figure 8. THD + noise vs. frequency,
RL = 32 Ω , Vo = 2 Vpp
Figure 9. THD + noise vs. output voltage,
RL = 600 Ω , f = 1 kHz
Figure 10. THD + noise vs. output voltage,
RL = 32 Ω, f = 1 kHz
Figure 11. THD + noise vs. output voltage,
RL = 2 kΩ , f = 1 kHz
