TSH340 STMicroelectronics, TSH340 Datasheet
TSH340
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TSH340 Summary of contents
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... Tested on 5V power supply Data min. and max. are tested during production Description The TSH340 is a single supply video buffer featuring an internal gain of 6dB and a large bandwidth of 320MHz for only 9.8mA of quiescent current. An advantage of this circuit is its input and output negative rail feature, which is very close to GND in single supply ...
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... TSH340 1 Absolute Maximum Ratings Table 1. Key parameters and their absolute maximum ratings Symbol V 1 Supply voltage Input Voltage Range in T Operating Free Air Temperature Range oper T Storage Temperature std T Maximum Junction Temperature j Thermal Resistance Junction to Case R SOT23-5 thjc SO8 Thermal Resistance Junction to Ambient Area ...
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... T < +85°C amb Vout=2Vp amb F = 100kHz F = 100kHz V = 2Vp- 150Ω OUT L F= 10MHz 1Vp- 150Ω OUT L F= 10MHz =G. + OUT IN OS TSH340 Typ. Max. Unit -5 + µA 7.2 -90 dB 9.8 12 2.05 V/V 8 MΩ 3.2 pF 320 MHz 63 200 ...
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... TSH340 Figure 1. Frequency response -10 Vcc=5V Ω -12 Load=100 or 150 -14 SO8 and SOT23-5 -16 1M 10M Frequency (Hz) Figure 2. Gain flatness - SOT23-5 7,0 Load=150 6,8 6,6 6,4 6,2 6,0 5,8 Load=100 5,6 5,4 5,2 Vcc=5V 5,0 1M 10M Frequency (Hz) Figure 3. Total input noise vs. frequency non-inverting input in short-circuit Vcc=5V 100 10 100 ...
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... Figure 11. Output voltage swing vs. Vcc F=30MHz Load=100 0 3,00 10M 100M Figure 12. Quiescent current vs. vcc 20 no load 10M 1,5 HD3 (30MHz) HD2 (30MHz) HD3 (10MHz) HD2 (10MHz Output Amplitude (Vp-p) Ω Ω or 150 3,25 3,50 3,75 4,00 4,25 4,50 Vcc (V) 2,0 2,5 3,0 3,5 4,0 Vcc (V) TSH340 Vcc=5V Ω Load=150 4 4,75 5,00 4,5 5,0 5/13 ...
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... TSH340 Figure 13. Isource 0 -10 +5V - without load -30 Isource -40 V +3V -50 0V -60 -70 -80 -90 -100 -110 -120 0,0 0,5 1,0 1,5 2,0 2,5 V (V) Figure 14. Bandwidth vs. temperature 500 450 400 350 300 250 200 Vcc=5V 150 Ω Load=150 100 -40 - Temperature (°C) Figure 15. Output offset vs. temperature ...
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... Figure 19. Supply current vs. temperature Vcc=5V no Load 7 -40 - Temperature (°C) Figure 20. Output lower rail vs. temperature 0,10 Vcc=5V Ω Load=150 0,08 0,06 0,04 0,02 0,00 -40 - Temperature (°C) Figure 21. Output higher rail vs. temperature 4,50 4,25 4,00 3,75 Vcc=5V Ω Load=150 3,50 -40 - Temperature (° TSH340 7/13 ...
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... TSH340 3 Evaluation Boards An evaluation board kit optimized for high-speed operational amplifiers is available (order code: KITHSEVAL/STDL). The kit includes the following evaluation boards, as well as a CD-ROM containing datasheets, articles, application notes and a user manual: SOT23_SINGLE_HF BOARD: Board for the evaluation of a single high-speed op-amp in SOT23-5 package ...
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... Bypass capacitors must be incorporated for both the negative and the positive supply. On the SO8_SINGLE_HF board, these capacitors are C8 and C6. Figure 23: Circuit for power supply bypassing + 10microF 10microF + + 10nF 10nF + TSH340 TSH340 GND GND TSH340 9/13 ...
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... TSH340 5 Using the TSH340 to Drive Video Signals Figure 24. Implementation of the video driver on output video DACs Reconstruction Reconstruction Filtering Filtering Video Video LPF LPF DAC DAC 1Vpp 1Vpp 1Vpp V (100MHz) = 180mV OL To drive the video signal properly, the output of the driver must be at least equal to 250mV ...
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... DIM. MIN. A 1.35 A1 0.10 A2 1.10 B 0.33 C 0.19 D 4. 5.80 h 0.25 L 0.40 k ddd SO-8 MECHANICAL DATA mm. TYP MAX. MIN. 1.75 0.053 0.25 0.04 1.65 0.043 0.51 0.013 0.25 0.007 5.00 0.189 4.00 0.150 1.27 6.20 0.228 0.50 0.010 1.27 0.016 ˚ (max.) 8 0.1 TSH340 inch TYP. MAX. 0.069 0.010 0.065 0.020 0.010 0.197 0.157 0.050 0.244 0.020 0.050 0.04 0016023/C 11/13 ...
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... TSH340 6.2 SOT23-5L (5-pin) package DIM. MIN. A 0.90 A1 0.00 A2 0.90 b 0.35 C 0.09 D 2.80 E 2. 0.35 12/13 SOT23-5L MECHANICAL DATA mm. TYP MAX. MIN. 1.45 35.4 0.15 0.0 1.30 35.4 0.50 13.7 0.20 3.5 3.00 110.2 3.00 102.3 1.75 59.0 .95 0 1.9 0.55 13.7 Package Mechanical Data mils TYP. MAX. 57.1 5.9 51.2 19.7 7.8 118.1 118.1 68.8 37.4 74.8 21.6 ...
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... TSH340 7 Revision History Date Revision 01 Jan. 2005 1 23 Mar. 2005 2 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics ...