2
LTC1411
1411f
AVP = DVP = OVDD = VDD (Notes 1, 2)
Supply Voltage (VDD) ................................................. 6V
Analog Input Voltage (Note 3) ... – 0.3V to (VDD + 0.3V)
Digital Input Voltage (Note 4) .................. – 0.3V to 10V
Digital Output Voltage ............... – 0.3V to (VDD + 0.3V)
Power Dissipation .............................................. 500mW
Operating Temperature Range
LTC1411C ............................................... 0
°C to 70°C
LTC1411I ............................................ – 40
°C to 85°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
ORDER PART
NUMBER
LTC1411CG
LTC1411IG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TOP VIEW
G PACKAGE
36-LEAD PLASTIC SSOP
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
SLP
NAP
PGA0
PGA1
CONVST
DGND
DVP
OVDD
OGND
BUSY
OTR
D0
D1
D2
D3
D4
D5
D6
AIN
+
AIN
–
REFOUT
REFIN
REFCOM1
REFCOM2
AGND1
AGND2
AGND3
AVP
AVM
D13 (MSB)
D12
D11
D10
D9
D8
D7
TJMAX = 125°C, θJA = 95°C/ W
temperature range, otherwise specifications are TA = 25°C. (Notes 5, 6)
The q denotes specifications which apply over the full operating
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Resolution (No Missing Codes)
q
14
Bits
Integral Linearity Error
(Note 7)
q
±2
LSB
Offset Error
(Note 8)
±16
LSB
q
±24
LSB
Full-Scale Error
External Reference = 2.5V
±60
LSB
Full-Scale Tempco
IOUT(REF) = 0
±15
ppm/
°C
ACCURACY
IC
DY
U
W
A
TA = 25°C (Note 5)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
S/(N + D) Signal-to-Noise Plus Distortion Ratio
100kHz Input Signal
80.0
dB
500kHz Input Signal
77.5
dB
THD
Total Harmonic Distortion
100kHz Input Signal, Up to 5th Harmonic
– 90
dB
500kHz Input Signal, Up to 5th Harmonic
– 82
dB
Peak Harmonic or Spurious Noise
100kHz Input Signal
90
dB
500kHz Input Signal
82
dB
Full Linear Bandwidth
S/(N + D)
≥ 74dB
1.0
MHz
Transition Noise
0.66
LSBRMS
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
CO VERTER CHARACTERISTICS
U
Consult LTC Marketing for parts specified with wider operating temperature ranges.