MAX3267 MAXIM [Maxim Integrated Products], MAX3267 Datasheet - Page 2

• Manufacturer Part Number: MAX3267
• Description: 1.25Gbps/2.5Gbps, 3V to 5.5V, Low-Noise Transimpedance Preamplifiers for LANs
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
IN Current..............................................................-4mA to +4mA
FILTER Current......................................................-8mA to +8mA
Voltage at OUT+, OUT- ...................(V
Continuous Power Dissipation (T
1.25Gbps/2.5Gbps, 3V to 5.5V, Low-Noise
Transimpedance Preamplifiers for LANs
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
source capacitance = 0.85pF, unless otherwise noted.) (Note 1)
Note 1: Source Capacitance represents the total capacitance at the IN pin during characterization of noise and bandwidth parame-
Note 2: Input-Referred Noise is calculated as RMS Output Noise / (Gain at f = 10MHz). Noise Density is (Input-Referred Noise) /
Note 3: Deterministic Jitter is measured with the K28.5 pattern applied to the input [00111110101100000101].
2
Input Bias Voltage
Supply Current
Transimpedance
Output Impedance
Maximum Differential Output
Voltage
Filter Resistor
AC Input Overload
DC Input Overload
Input-Referred RMS Noise
Input-Referred Noise Density
Small-Signal Bandwidth
Low-Frequency Cutoff
Transimpedance Linear Range
Deterministic Jitter
Power-Supply Rejection Ratio
(PSRR)
SO package (derate 6.7mW/°C above +70°C).............533mW
CC
_______________________________________________________________________________________
= +3.0V to +5.5V, T
ters. Figure 1 shows the typical source capacitance vs. reverse voltage for the photodiode used during characterization of
TO-56 header packages. Noise and bandwidth will be affected by the source capacitance. See the Typical Operating
Characteristics for more information.
√bandwidth. No external filters are used for the noise measurements.
PARAMETER
CC
- GND) .................................-0.5V to +6.0V
A
= 0°C to +70°C, 100Ω load between OUT+ and OUT-. Typical values are at T
A
= +70°C)
Differential, measured
with 30µAp-p signal
(40µAp-p for MAX3267)
Single-ended (per side)
Input = 1mAp-p
Die, packaged in TO-56
header (Note 2)
SO package
(Note 2)
(Note 2)
MAX3266
MAX3267
-3dB, input ≤ 20µADC
Peak-to-peak
0.95 < linearity < 1.05
(Note 3)
Output referred, f < 2MHz
PSRR = -20log (∆V
CC
- 1.5V) to (V
CC
OUT
CONDITIONS
+ 0.5V)
/∆V
CC
MAX3266
MAX3267
MAX3266
MAX3266
MAX3267
MAX3266
MAX3267
MAX3266
MAX3267
MAX3266
MAX3267
)
Storage Temperature Range .............................-55°C to +150°C
Operating Junction Temperature (die) ..............-55°C to +150°C
Processing Temperature (die) .........................................+400°C
Lead Temperature (soldering, 10sec) .............................+300°C
2260
1540
1220
1530
0.69
0.65
MIN
185
750
1.0
48
30
40
2800
1900
1500
1900
TYP
0.83
11.0
250
192
200
485
920
6.6
26
50
44
19
12
50
A
= +25°C, V
MAX
3400
2330
1860
1100
2420
0.91
415
256
655
50
52
76
50
pA/(Hz)
CC
mAp-p
UNITS
mVp-p
µAp-p
MHz
kHz
mA
mA
nA
dB
ps
ps
Ω
Ω
Ω
V
= 3.3V,
1/2