TSH110_07 STMICROELECTRONICS | Alldatasheet
Document overview
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- PDF pages: 15
Technical content
Features
- Low noise: 3nV/√Hz
- Low supply current: 3.2mA
- 47mA output current
- Bandwidth: 100MHz
- 5V to 12V supply voltage
- Slew rate: 450V/μs
- Specified for 100Ω load
- Very low distortion
- Tiny SOT23-5, TSSOP and SO packages
Applications
- High-end video drivers
- Receiver for xDSL
- A/D converter driver
- High-end audio applications
Description
The single TSH110 and TSH111, the dual TSH112, the triple TSH113 and the quad TSH114 are current feedback operational amplifiers featuring a very high slew rate of 450V/µs and a large bandwidth of 100MHz, with only a 3.2mA quiescent supply current. The TSH111 and TSH113 feature a Standby function for each operator. This function is a power-down mode with a high output impedance. These devices operate from ±2.5V to ±6V dual supply voltage or from 5V to 12V single supply voltage. They are able to drive a 100Ω load with a swing of 9V minimum (for a 12V power supply). The harmonic and intermodulation distortions of these devices are very low, making this circuit a good choice for applications requiring wide bandwidth with multiple carriers. For board space and weight saving, the TSH110 comes in miniature SOT23-5 package. The TSH111 comes in SO-8 and TSSOP8 packages, the TSH112 comes in SO-8 and TSSOP8 packages, the TSH113 and TSH114 come in SO-14 and TSSOP14 packages. TSH110: SOT23-5 VCC - VCC + + - Non Inverting Input Inverting Input VCC - VCC +1 6Non Inverting Input1 Inverting Input1 Output2 Output1 Non Inverting Input2 Inverting Input2+ TSH112: SO-8/TSSOP8 VCC + VCC - 114 Non Inverting Input2 Inverting Input2 Output4 Output2 Non Inverting Input4 Inverting Input4 7 8 Output3 Non Inverting Input3 Inverting Input3 Output1 Non Inverting Input1 Inverting Input1 TSH114: SO-14/TSSOP14 VCC - VCC + NC NC STANDBY Non Inverting Input Inverting Input Output TSH111: SO-8/TSSOP8 VCC + VCC - 114 Non Inverting Input1 Inverting Input1 Output3 Output1 Non Inverting Input3 Inverting Input3 7 8 Output2 Non Inverting Input2 Inverting Input2 STANDBY1 STANDBY2 STANDBY3 TSH113: SO-14/TSSOP14 Output TSH110: SOT23-5 VCC - VCC + + - Non Inverting Input Inverting Input VCC - VCC +1 6Non Inverting Input1 Inverting Input1 Output2 Output1 Non Inverting Input2 Inverting Input2+ TSH112: SO-8/TSSOP8 VCC - VCC +1 6Non Inverting Input1 Inverting Input1 Output2 Output1 Non Inverting Input2 Inverting Input2+ TSH112: SO-8/TSSOP8 VCC + VCC - 114 Non Inverting Input2 Inverting Input2 Output4 Output2 Non Inverting Input4 Inverting Input4 7 8 Output3 Non Inverting Input3 Inverting Input3 Output1 Non Inverting Input1 Inverting Input1 TSH114: SO-14/TSSOP14 VCC + VCC - 114 Non Inverting Input2 Inverting Input2 Output4 Output2 Non Inverting Input4 Inverting Input4 7 8 Output3 Non Inverting Input3 Inverting Input3 Output1 Non Inverting Input1 Inverting Input1 TSH114: SO-14/TSSOP14 VCC - VCC + NC NC STANDBY Non Inverting Input Inverting Input Output TSH111: SO-8/TSSOP8 VCC - VCC + NC NC STANDBY Non Inverting Input Inverting Input Output TSH111: SO-8/TSSOP8 VCC + VCC - 114 Non Inverting Input1 Inverting Input1 Output3 Output1 Non Inverting Input3 Inverting Input3 7 8 Output2 Non Inverting Input2 Inverting Input2 STANDBY1 STANDBY2 STANDBY3 TSH113: SO-14/TSSOP14 VCC + VCC - 114 Non Inverting Input1 Inverting Input1 Output3 Output1 Non Inverting Input3 Inverting Input3 7 8 Output2 Non Inverting Input2 Inverting Input2 STANDBY1 STANDBY2 STANDBY3 TSH113: SO-14/TSSOP14 Output
1 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 te rminal with respect to the inverting terminal.
- The magnitude of input and output voltages must never exceed V CC +0.3V
- Human body model: A 100pF capacitor is charged to the specified voltage, then discharged through a
while the other pins are floating.
- Machine model: A 200pF capacitor is charged to the specified voltage, then discharged directly between
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.
- Short-circuits can cause ex cessive heating and can result in destructive dissipation.
Table 2. Operating conditions
2 Electrical characteristics
Table 3. Dual supply voltage, V CC= ±2.5V, Rfb
- R fb is the feedback resistance between the output and the inverting input of the amplifier.
Table 4. Dual supply voltage, V CC=±6V, Rfb
- R fb is the feedback resistance between the output and the inverting input of the amplifier.
3 Standby mode
Table 5. T amb = 25°C (unless otherwise specified), VCC=±6V Table 6. TSH111 standby control pin status Table 7. TSH113 standby control pin status
4 Package information
In order to meet environmental requirements, STMicroelectronics offers these devices in ECOPACK® packages. These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com
4.1 SO-8 package mechanical data
Figure 1. SO-8 package mechanical data
4.2 TSSOP8 package mechanical data
Figure 2. TSSOP8 package mechanical data
4.3 SO-14 package mechanical data
Figure 3. SO-14 package mechanical data
4.4 TSSOP14 package mechanical data
Figure 4. TSSOP14 package mechanical data
4.5 SOT23-5 package mechanical data
Figure 5. SOT23-5 package (Inches)
5 Ordering information
6 Revision history
Table 8. Order codes
- Qualification and characteri zation according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 & Q 002 or equivalent are on-going. Table 9. Document revision history 4-Oct-2001 1 Initial release. 22-Oct-2007 2 Added TSH110ILT/TSH110IYLT order codes to Table 8: Order codes.