MAX4285ESA+ Maxim Integrated Products, MAX4285ESA+ Datasheet - Page 3

• Manufacturer Part Number: MAX4285ESA+
• Description: IC ADC BUFFER AMP 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4285ESA+

• Amplifier Type: Buffer
• Number Of Circuits: 1
• Slew Rate: 385 V/µs
• -3db Bandwidth: 220MHz
• Current - Input Bias: 13µA
• Voltage - Input Offset: 100µV
• Current - Supply: 23mA
• Current - Output / Channel: 106mA
• Voltage - Supply, Single/dual (±): 2.85 V ~ 6.5 V, ±1.425 V ~ 3.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 1
• Voltage Gain Db: 94 dB
• Common Mode Rejection Ratio (min): 50 dB
• Input Offset Voltage: 0.1 mV
• Operating Supply Voltage: 3 V, 5 V
• Maximum Power Dissipation: 471 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Maximum Dual Supply Voltage: +/- 3.25 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Details

DC ELECTRICAL CHARACTERISTICS (continued)
(V
T
A
Output Current Drive
Power-Supply Rejection Ratio
Disabled Output Leakage
Current
DISABLE_ Logic Low Threshold
DISABLE_ Logic High Threshold
DISABLE_ Logic Input
Low Current
DISABLE_ Logic Input
High Current
Quiescent Supply Current
(per Amplifier)
CC
= +25°C.) (Note 1)
+3V/+5V, 250MHz, SOT23 ADC Buffer Amplifiers
= +3V, V
PARAMETER
EE
= 0, DISABLE_ = 3V, R
_______________________________________________________________________________________
SYMBOL
PSRR
I
I
LEAK
OUT
V
V
I
I
I
SY
IH
IL
IH
IL
L
= ∞, V
R
R
V
DISABLE_ = V
DISABLE_ = V
DISABLE_ = V
V
V
CC
CC
CC
L
L
= 20Ω to V
= 20Ω to V
CM
= 2.85V to 6.5V
= 3V
= 5V
= 1V, and T
EE
CC
EE
EE
CC
CONDITIONS
, V
EE
with High-Speed Disable
A
= T
≤ V
Normal mode
Disabled mode,
DISABLE_ = V
Normal mode
Disabled mode,
DISABLE_ = V
OUT
MIN
to T
≤ V
CC
MAX
, unless otherwise noted. Typical values are at
EE
EE
V
CC
MIN
40
- 1
TYP
106
700
±3
±3
77
50
20
23
1
1
V
MAX
CC
±22
±22
24
28
3
3
- 2
UNITS
mA
mA
dB
nA
µA
µA
V
V
3