XE8805AMI028LF Semtech, XE8805AMI028LF Datasheet - Page 106

IC DAS 16BIT FLASH 8K MTP 64LQFP

XE8805AMI028LF

Manufacturer Part Number
XE8805AMI028LF
Description
IC DAS 16BIT FLASH 8K MTP 64LQFP
Manufacturer
Semtech
Datasheet

Specifications of XE8805AMI028LF

Applications
Sensing Machine
Core Processor
RISC
Program Memory Type
FLASH (22 kB)
Controller Series
XE8000
Ram Size
512 x 8
Interface
UART, USRT
Number Of I /o
24
Voltage - Supply
2.4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Supply Voltage Range
2.4V To 5.5V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
LQFP
No. Of Pins
64
For Use With
XE8000MP - PROG BOARD AND PROSTART2 CARD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XE8805AMI028LF
Manufacturer:
Semtech
Quantity:
10 000
Part Number:
XE8805AMI028LF
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
16.8.2
Unless otherwise specified: Temperature T
frequency f
IB_AMP_PGA[1:0] = '11'). For resolution n = 12 bits: OSR = 32 and N
© Semtech 2006
PARAMETER
ANALOG
CHARACTERISTICS
Differential Input Voltage Ranges
Reference Voltage Range
PROGRAMMABLE
AMPLIFIERS (PGA)
Total PGA Gain, GD
Gain Setting Precision (each stage)
Gain Temperature Dependence
Offset
Offset Setting Precision (PGA2 or 3)
Offset Temperature Dependence
Input Impedance
Output RMS Noise
ADC STATIC PERFORMANCE
Resolution, n
No Missing Codes
Gain Error
Offset Error
Integral Non-Linearity, INL
Differential Non-Linearity, DNL
Power Supply Rejection Ratio, PSRR
DYNAMIC PERFORMANCE
Sampling Frequency, f
Conversion Time, T
Throughput Rate (Continuous Mode),
1/T
Nbr of Initialization Cycles, N
Nbr of End Conversion Cycles, N
PGA Stabilization Delay
DIGITAL OUTPUT
ADC Output Data Coding
CONV
V
V
PGA1 Gain, GD
PGA2 Gain, GD
PGA3 Gain, GD
PGA2 Offset, GDoff
PGA3 Offset, GDoff
PGA1
PGA2, PGA3
PGA1
PGA2
PGA3
Resolution n = 16 Bits
Resolution n = 16 Bits
S
IN
REF
Specifications
= 500kHz, Overall PGA gain GD
= (V
= (V
INP
REFP
CONV
TOT
- V
S
– V
INN
)
1
2
3
REFN
INIT
2
3
)
INPUT
END
GAIN
A
-127/12
-2.42
-24.2
-2.42
1500
MIN
= +25°C, V
150
150
0.5
-3
-1
-3
1
1
0
6
3
0
0
TOT
= 1, offsets GDOff
VALUE
±0.15
DD
1027
OSR
TYP
±0.5
±0.5
±1.0
±0.5
3.76
0.49
205
340
365
133
±5
±5
±1
78
72
= +5V, GND = 0V, V
16-20
+127/12
127/12
+2.42
+24.2
+2.42
ELCONV
MAX
1000
V
10
10
+3
+1
+3
16
2
5
DD
2
= GDOff
= 4. For resolution n = 16 bits: OSR = 512 and N
cycles/f
cycles/f
% of FS
ppm/°C
ppm/°C
UNITS
cycles
cycles
cycles
REF
kSps
kSps
LSB
LSB
LSB
kHz
V/V
V/V
V/V
V/V
V/V
V/V
Bits
mV
mV
kΩ
kΩ
kΩ
µV
µV
µV
dB
dB
3
%
%
V
V
= 0. Power operation: normal (IB_AMP_ADC[1:0] =
= +5V, V
S
S
COMMENTS/CONDITIONS
Gain = 1, OSR = 32 (Note 1)
Gain = 100, OSR = 32
Gain = 1000, OSR = 32
See Table 16-14
See Table 16-15
Step=1/12
16-17
Step=0.2 V/V, See Table 16-16
Step=1/12
16-18
(Note 2)
PGA1 Gain = 1 (Note 3)
PGA1 Gain = 10 (Note 3)
Maximal gain (Note 3)
(Note 4)
(Note 5)
(Note 6)
(Note 7)
(Note 8)
(Note 9)
n = 16 bits (Note 10)
(Note 11)
(Note 12)
V
V
n = 12 bits (Note 14)
n = 16 bits (Note 14)
n = 12 bits, f
n = 16 bits, f
(Note 15)
Binary Two’s Complement
See Table 16-24 and Table
16-25
DD
DD
IN
= 5V ± 0.3V (Note 13)
= 3V ± 0.3V (Note 13)
= 0V, RC frequency f
S
S
V/V,
V/V,
= 500kHz
= 500kHz
See
See
XE8805/05A
Table
Table
RC
= 2MHz, sampling
www.semtech.com
ELCONV
= 2.

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