LTC1966CMS8#TRPBF Linear Technology, LTC1966CMS8#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LTC1966CMS8#TRPBF
• Description: IC PREC RMS/DC CONV MCRPWR 8MSOP
• Manufacturer: Linear Technology

Specifications of LTC1966CMS8#TRPBF

• Current - Supply: 155µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

elecTrical characTerisTics
temperature range, otherwise specifications are at T
V
SYMBOL PARAMETER
PSRR
V
Accuracy vs Crest Factor (CF)
Input Characteristics
I
Z
CMRRI
V
V
PSRRI
Output Characteristics
OVR
Z
CMRRO
V
PSRRO
Frequency Response
f
f
f
Power Supplies
V
V
I
I
Shutdown Characteristics
I
I
I
VR
1P
10P
– 3dB
DD
SS
DDS
SSS
IH
IOS
IN
IMAX
IMIN
OUT
OMAX
DD
SS
ENABLE
= 0.5V unless otherwise noted.
Power Supply Rejection
Input Offset Voltage
CF = 4
CF = 5
Input Voltage Range
Input Impedance
Input Common Mode Rejection
Maximum Input Swing
Minimum RMS Input
Power Supply Rejection
Output Voltage Range
Output Impedance
Output Common Mode Rejection
Maximum Differential Output Swing
Power Supply Rejection
1% Additional Error (Note 15)
10% Additional Error (Note 15)
±3dB Frequency (Note 15)
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Supply Currents
Supply Currents
ENABLE Pin Current High
CONDITIONS
(Note 9)
LTC1966C, LTC1966I
LTC1966H, LTC1966MP
(Notes 6, 7, 10)
60Hz Fundamental, 200mV
60Hz Fundamental, 200mV
(Note 14)
Average, Differential (Note 12)
Average, Common Mode (Note 12)
(Note 13)
Accuracy = 1% (Note 14)
V
V
V
V
(Note 13)
Accuracy = 2%, DC Input (Note 14)
V
V
C
C
(Note 16)
IN1 = 20mV, IN2 = 0V
IN1 = 200mV, IN2 = 0V
IN1 = 20mV, IN2 = 0V
V
V
LTC1966H, LTC1966MP
V
DD
SS
ENABLE
ENABLE
DD
SS
AVE
AVE
ENABLE
ENABLE
ENABLE
Supply (Note 9)
Supply (Note 9)
Supply (Note 9)
Supply (Note 9)
= 10µF
= 10µF
A
= 0.5V (Note 12)
= 4.5V
= 4.5V
= 4.5V
= 4.5V
= 25°C. V
The
l
DD
denotes the specifications which apply over the full operating
= 5V, V
RMS
RMS
(Note 11)
(Note 11)
SS
= – 5V, V
OUTRTN
= 0V, C
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
AVE
–5.5
–0.3
MIN
–20
V
V
1.0
0.9
2.7
–1
75
–1
–2
1
SS
SS
= 10µF , V
–0.05
0.02
0.02
1.05
1.05
–0.1
TYP
100
250
120
250
800
155
158
0.5
85
30
16
50
20
12
8
7
6
IN
= 200mV
LTC1966
1000
MAX
0.15
0.20
V
V
200
600
300
200
500
170
0.3
0.8
1.0
5.5
30
95
20
10
2
DD
5
DD
0
RMS
,
UNITS
1966fb
µV/V
µV/V
µV/V
µV/V
µV/V
µV/V
3
MΩ
MΩ
kHz
kHz
kHz
%V
%V
%V
mV
mV
mV
mV
mV
kΩ
kΩ
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V