MAX4207ETE+ Maxim Integrated Products, MAX4207ETE+ Datasheet - Page 7

• Manufacturer Part Number: MAX4207ETE+
• Description: IC AMP TRANS LOG 16-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4207ETE+

• Amplifier Type: Logarithmic
• Number Of Circuits: 1
• Slew Rate: 12 V/µs
• Gain Bandwidth Product: 5MHz
• -3db Bandwidth: 1MHz
• Current - Input Bias: 10pA
• Voltage - Input Offset: 600µV
• Current - Supply: 5mA
• Current - Output / Channel: 58mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 11 V, ±2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Number Of Channels: 1
• Input Offset Voltage: 2 mV
• Supply Current: 6 mA
• Operating Temperature Range: + 85 C
• Mounting Style: SMD/SMT
• Power Dissipation: 1349 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Lead Free Status / Rohs Status: Details

100mV/div
V
I
1mA/div
REFVOUT
REFVOUT
(V
T
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
1.205
1.200
Amplifier with Over 5 Decades of Dynamic Range
A
CC
= +25°C, unless otherwise noted.)
REFERENCE OUTPUT VOLTAGE (V
REFERENCE LOAD-TRANSIENT RESPONSE
5
= +5V, V
C
vs. SUPPLY VOLTAGE (V
REFVOUT
6
= 0F
EE
SUPPLY VOLTAGE (V)
-10
-20
-30
-40
-50
-60
7
10
0
= -5V, GND = 0V, I
100
100µs/div
_______________________________________________________________________________________
8
C
R
I
REF
COMP
COMP
SMALL-SIGNAL AC RESPONSE
= 10µA
1k
= 100Ω
= 100pF
9
Precision Transimpedance Logarithmic
CC
I
(I
LOG
LOG
FREQUENCY (Hz)
- V
MAX4207 toc26
I
10k
LOG
10
= 100µA
REFVOUT
I
LOG
EE
TO V
= 10µA
)
I
= 1µA
LOG
REF
11
LOGV1
100k
= 100nA
)
0mA
1.24V
= 1µA, I
)
I
LOG
1M
500mV/div
V
V
CC
REFVOUT
= 1mA
-100
5V/div
LOG
-10
-20
-30
-40
-50
-60
-70
-80
-90
Typical Operating Characteristics (continued)
- V
0
REFERENCE TURN-ON TRANSIENT RESPONSE
EE
10M
10
REFERENCE POWER-SUPPLY REJECTION
= 10µA, LOGV2 = SCALE, LOGV1 = OSADJ, CMVIN = CMVOUT, R
C
I
C
REFVOUT
REFVOUT
REFVOUT
100
= 1mA
RATIO vs. FREQUENCY
= 0.1µF
= 0F
FREQUENCY (Hz)
1k
10µs/div
10k
100k
MAX4207 toc27
-12
-3
-6
-9
3
0
10k
1M
0V
0V
SMALL-SIGNAL AC RESPONSE
200mV/div
100k
V
V
CC
REFVOUT
A
5V/div
A
V
- V
-10
-20
-30
-40
-50
-60
V
FREQUENCY (Hz)
= 2V/V
10
OF BUFFER
= 4V/V
0
EE
100
REFERENCE LINE-TRANSIENT RESPONSE
1M
C
R
I
C
REF
COMP
COMP
REFVOUT
SMALL-SIGNAL AC RESPONSE
= 10µA
1k
= 330Ω
= 33pF
= 0F
10M
A
(I
V
LOG
FREQUENCY (Hz)
= 1V/V
10k
I
LOG
10µs/div
TO V
= 1mA
I
I
I
100M
LOG
LOG
LOG
LOGV1
I
100k
LOG
= 10µA
= 100µA
= 1µA
= 100nA
)
SET
1M
MAX4207 toc25
> 1MΩ,
10M
7
0V
1.238V