AT84AD001BCTD ATMEL [ATMEL Corporation], AT84AD001BCTD Datasheet - Page 44
AT84AD001BCTD
Manufacturer Part Number
AT84AD001BCTD
Description
Dual 8-bit 1 Gsps ADC
Manufacturer
ATMEL [ATMEL Corporation]
Datasheet
1.AT84AD001BCTD.pdf
(60 pages)
- Current page: 44 of 60
- Download datasheet (2Mb)
Decimation Mode
Die Junction
Temperature Monitoring
Function
44
D15
X
D14
AT84AD001B
X
D13
X
D12
X
D11
X
Example:
Address = 110
Data =
One should then obtain 01010101 on Port B and 10101010 on Port A.
When the dynamic mode is chosen (Data1 = 1) port B outputs a rising ramp while Port A
outputs a decreasing one.
Note:
The decimation mode is provided to enable rapid testing of the ADC at a maximum clock
frequency of 750 Msps. In decimation mode, one data out of 16 is output, thus leading to
a maximum output rate of 46.875 Msps.
Note:
A die junction temperature measurement setting is included on the board for junction
temperature monitoring.
The measurement method forces a 1 mA current into a diode-mounted transistor.
Caution should be given to respecting the polarity of the current.
In any case, one should make sure the maximum voltage compliance of the current
source is limited to a maximum of 1V or use a resistor serial-mounted with the current
source to avoid damaging the transistor device (this may occur if the current source is
reverse-connected).
The measurement setup is illustrated in Figure 47.
Figure 47. Die Junction Temperature Monitoring Setup
D10
X
In dynamic mode, use the DRDA function to align the edges of CLKO with the middle of
the data.
Frequency (CLKO) = frequency (Data) = Frequency (CLKI)/16.
D9
0
D8
1
D7
VDiode (Pin 35)
0
(Pin 36)
GNDD
D6
1
Protection
Diodes
D5
0
D4
1
1 mA
D3
0
D2
1
2153C–BDC–04/04
D1
0
D0
1
Related parts for AT84AD001BCTD
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Atmel CryptoMemory
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
Atmel CryptoMemory
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
Atmel CryptoMemory, 16Kbit
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
8-bit Atmel Microcontrollers
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
8-bit Atmel Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
8-bit Atmel Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
8-bit Atmel Microcontroller with 16/32/64K Bytes In-System Programmable Programmable
Manufacturer:
ATMEL [ATMEL Corporation]
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet: