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Details, datasheet, quote on part number:XSA5223CU
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| Part: | XSA5223CU |
| Category: | Analog & Mixed-Signal Processing => Amplifiers => Transconductance & Transimpedance Amplifiers |
| Description: | Wide Dynamic Range Agc Transimpedance Amplifier (150MHz) |
| Company: | Philips Semiconductors |
| Datasheet: | Download XSA5223CU datasheet File size : 149 kB |
| Request For quote: | Find where to buy XSA5223CU
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Datasheet text preview:
INTEGRATED CIRCUITS
SA5223 Wide dynamic range AGC transimpedance amplifier (150MHz)
Product specification IC19 Data Handbook 1995 Oct 24
Philips Semiconductors
Philips Semiconductors
Product specification
Wide dynamic range AGC transimpedance amplifier(150MHz)
SA5223
DESCRIPTION
The SA5223 is a wide-band, low-noise transimpedance amplifier with differential outputs, incorporating AGC and optimized for signal recovery in wide-dynamic-range fiber optic receivers, such as SONET. The part is also suited for many other RF and fiber optic applications as a general purpose gain block. The SA5223 is the first AGC amplifier to incorporate internal AGC loop hold capacitor, therefore, no external components are required. The internal AGC loop enables the SA5223 to effortlessly handle bursty data over a range of nA to mA of signal current, positive direction (sinking) only.
PIN DESCRIPTION
D Package
GND3 GND1 IN GND4 1 2 3 4 8 7 6 5 V CC OUT OUT GND2
SD00369
FEATURES
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· Extremely low noise: 1.17pA
Single 5V supply
Hz
APPLICATIONS
· Low supply current: 22mA · Large bandwidth: 150MHz · Differential outputs · Internal hold capacitor · Low input/output impedances · High power-supply-rejection ratio: 55dB · Tight transresistance control · High input overload: 4mA · 2000V HBM ESD protection
ORDERING INFORMATION
DESCRIPTION 8-Pin Plastic Small Outline For unpackaged die please contact factory.
· OC3 SONET preamp (see AN1431 for detailed analysis · Current-to-voltage converters · Wide-band gain block · Medical and scientific instrumentation · Sensor preamplifiers · Single-ended to differential conversion · Low noise RF amplifiers · RF signal processing
TEMPERATURE RANGE -40 to +85°C
ORDER CODE SA5223D
DWG # SOT96-1
ABSOLUTE MAXIMUM RATINGS
SYMBOL VCC TA TJ TSTG PD IINMAX Power supply voltage Ambient temperature range Junction temperature range Storage temperature range Power dissipation TA = 25oC (still air)1 Maximum input current PARAMETER RATING 6 -40 to +85 -55 to +150 -65 to +150 0.78 5 UNITS V
°C °C °C
W mA
NOTE: 1. Maximum power dissipation is determined by the operating ambient temperature and the thermal resistance JA = 158oC/W. Derate 6.2mW/°C above 25°C.
RECOMMENDED OPERATING CONDITIONS
SYMBOL VCC TA TJ Power supply voltage Ambient temperature range: SA grade Junction temperature range: SA grade PARAMETER RATING 4.5 to 5.5 -40 to +85 -40 to +105 UNITS V
°C °C
1995 Oct 24
2
853-1816 15939
Philips Semiconductors
Product specification
Wide dynamic range AGC transimpedance amplifier(150MHz)
SA5223
DC ELECTRICAL CHARACTERISTICS
Typical data and Min and Max limits apply at TA = 25°C, and VCC = +5V, unless otherwise specified. SYMBOL VIN VO± VOS PARAMETER Input bias voltage Output bias voltage Output offset voltage (VPIN6 - VPIN7) TEST CONDITIONS CONDITIONS SA5223 Min 1.3 2.9 -200 Typ 1.55 3.2 80 Max 1.8 3.5 +200 UNIT V V mV mA mA
ICC Supply current 15 22 29 IOMAX Output sink/source current 1.5 2 NOTE: Standard deviations are estimated from design simulations to represent manufacturing variations over the life of the product.
AC ELECTRICAL CHARACTERISTICS
Typical data and Min and Max limits apply at TA = 25°C and VCC = +5V, unless otherwise specified. SYMBOL RT RT RO RO f3dB RIN CIN CI N T R/V R/T IIN PARAMETER Transresistance (differential output) Transresistance (single-ended output) Output resistance (differential output) Output resistance (single-ended output) Bandwidth (-3dB) Input resistance Input capacitance1 Input capacitance including Miller multiplied capacitance Transresistance power supply sensitivity Transresistance ambient temperature sensitivity RMS noise current spectral density (referred I to input)2 ntegrated RMS noise current over the bandwidth (referred to inp t) (referred to input) CS = 0.1pF 0.1 IT CS = 0.4pF PSRR PSRR VOLMAX dR T dt IINMAX tr, tf tD Power supply rejection ratio (change in VOS) Power supply rejection ratio3 Maximum differential output AC voltage AGC loop time constant parameter4 Maximum input amplitude for output duty cycle of 50 ±5% Output rise and fall times Group delay TEST CONDITIONS CONDITIONS DC tested, RL = , IIN = 0-1µA DC tested, RL = , IIN = 0-1µA DC tested DC tested Test Circuit 1 DC tested 110 SA5223 Min 90 45 Typ 125 62.5 140 70 150 250 0.7 4.0 VCC1 = VCC2 = 5 ±0.5V TA = TA MAX - TA MIN Test Circuit 2, f = 10MHz Test circuit 2, f = 50MHz f = 100MHz f = 150MHz f = 50MHz f = 100MHz f = 150MHz DC Tested, VCC = ±0.5V f = 1.0MHz, Test Circuit 3 Ii = 02mA peak AC 10µA to 20µA steps Test circuit 4 10 90% f = 10MHz 3 0.09 1.17 7 12 16 8 13 18 55 20 800 1 +2 2.2 2.2 dB dB mV dB/ms mA ns ns nA Max 160 80 UNIT k k MHz pF pF %/V %/oC pA Hz
NOTES: 1. Does not include Miller-multiplied capacitance of input device. 2. Noise performance measured differential. Single-ended output noise is higher due to CM noise. 3. PSRR is output referenced and is circuit board layout dependent at higher frequencies. For best performance use a RF filter in VCC line. 4. This implies that the SA5223 gain will change 1dB (10%) in the absence of data for 1ms (i.e., can handle bursty data without degrading Bit Error Rate (BER) for 100,000 cycles at 100MHz).
1995 Oct 24
3
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