ADA4850-2YCPZ-R2 Analog Devices Inc, ADA4850-2YCPZ-R2 Datasheet - Page 13

• Manufacturer Part Number: ADA4850-2YCPZ-R2
• Description: IC OPAMP VF R-R DUAL 16LFCSP
• Manufacturer: Analog Devices Inc

Specifications of ADA4850-2YCPZ-R2

• Slew Rate: 220 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• -3db Bandwidth: 175MHz
• Current - Input Bias: 2.3µA
• Voltage - Input Offset: 600µV
• Current - Supply: 2.5mA
• Current - Output / Channel: 118mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Op Amp Type: High Speed
• No. Of Amplifiers: 2
• Bandwidth: 175MHz
• Supply Voltage Range: 2.7V To 6V
• Amplifier Case Style: LFCSP
• No. Of Pins: 16
• Operating Temperature Range: -40°C To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: ADA4850-2YCPZ-R2TR

–0.5
–1.5
6.5
5.5
4.5
3.5
2.5
1.5
0.5
0
INPUT
VOLTAGE
EDGES
10
20
Figure 40. Overload Recovery
30
40
V
OUT
TIME (ns)
V
= +2.5V TO 0V
50
OUT
= –2.5V TO 0V
60
70
80
V
G = –1
R
S
L
= 5V
= 1kΩ
90
100
Rev. A | Page 13 of 16
OPERATING THE ADA4850-1/ADA4850-2 ON
BIPOLAR SUPPLIES
The ADA4850-1/ADA4850-2 can operate on bipolar supplies
up to ±5 V. The only restriction is that the voltage between −V
and the power-down pin must not exceed 6 V. Voltage
differences greater than 6 V can cause permanent damage to the
amplifier. For example, when operating on ±5 V supplies, the
power-down pin must not exceed +1 V.
POWER-DOWN PINS
The ADA4850-1/ADA4850-2 feature an ultralow power-down
mode that lowers the supply current to less than 150 nA. When
a power-down pin is brought to within 0.6 V of the negative
supply, the amplifier is powered down. Table 5 outlines the
power-down pin functionality. To ensure proper operation, the
power-down pins (PD) should not be left floating.
Table 5. Power-Down Pins Functionality
Supply Voltage
Powered Down
Enabled
ADA4850-1
0 V to 0.7 V
0.8 to +V
ADA4850-1/ADA4850-2
S
3 V and 5 V
ADA4850-2
0 V to 0.6 V
1.7 V to +V
S
S