Features: ` Low equivalent input noise, typically 1 pA/Hz` Wide dynamic range, typically 0.25 A to 1.6 mA` Differential transimpedance of 117 k` Bandwidth minimum 150 MHz` Differential outputs` On-chip AGC (Automatic Gain Control)` No external components required` Single supply voltage from 3.0 to...
TZA3033: Features: ` Low equivalent input noise, typically 1 pA/Hz` Wide dynamic range, typically 0.25 A to 1.6 mA` Differential transimpedance of 117 k` Bandwidth minimum 150 MHz` Differential outputs` On-c...
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Features: · 622 Mbits/s data input, both Current-Mode Logic (CML) and Positive Emitter Coupled Log...
Features: · 622 Mbits/s data input, both Current-Mode Logic (CML) and Positive Emitter Coupled Log...
SYMBOL |
PARAMETER |
MIN. |
MAX. |
UNIT |
VCC |
supply voltages | -0.5 | +5.5 | V |
Vn | DC voltage pin 3/pad 5: IPhoto pins 6 and 7/pads 11 and 12: OUT and OUTQ pad 15: AGC (TZA3033U only) pin 1/pad 1: DREF |
-0.5 -0.5 -0.5 -0.5 |
+2 VCC + 0.5 VCC + 0.5 VCC + 0.5 |
V V V V |
In | DC current pin 3/pad 5: IPhoto pins 6 and 7/pads 11 and 12: OUT and OUTQ pad 15: AGC (TZA3033U only) pin 1/pad 1: DREF |
-1 -15 -0.2 -2.5 |
|
|
Ptot | total power dissipation | - | 300 | mW |
Tstg | storage temperature | -65 | +150 | °C |
Tj | junction temperature | - | 150 | °C |
Tamb | ambient temperature | -40 | +85 | °C |
The TZA3033 is a low-noise transimpedance amplifier with AGC designed to be used in STM1/OC3 fibre optic links. TZA3033 amplifies the current generated by a photo detector (PIN diode or avalanche photodiode) and converts it to a differential output voltage.